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Operator
Good afternoon, everyone, and welcome to First Solar's fourth-quarter 2016 earnings call.
This call is being webcast live on the investors section of First Solar's website at firstsolar.com.
At this time, all participants are in a listen-only mode.
As reminder, today's call is being recorded.
I would now like to turn the call over to Steve Haymore from First Solar Investor Relations.
Mr. Haymore, you may begin.
Steve Haymore - Director of IR
Thank you, Justin.
Good afternoon, everyone, and thank you for joining us.
Today the Company issued a press release announcing its fourth-quarter and full-year 2016 financial results.
A copy of the press release and associated presentation are available on the investors section of First Solar's website at firstsolar.com.
With me today are Mark Widmar, Chief Executive Officer, and Alex Bradley, Chief Financial Officer.
Mark will provide a business and technology update, then Alex will discuss our fourth-quarter and full-year financial results and provide updated guidance for 2017.
We will then open up the call for questions.
Most of the financial numbers reported and discussed on today's call are based on US generally accepted accounting principles.
In the few cases where we report non-GAAP measures, such as free cash flow, adjusted operating expenses, adjusted operating income, or non-GAAP EPS, we have reconciled the non-GAAP measures to the corresponding GAAP measures at the back of our presentation.
Please note this call will include forward-looking statements that involve risks and uncertainties that could cause actual results to differ materially from management's current expectations.
We encourage you to review the Safe Harbor statements contained in today's press release and presentation for a more complete description.
It is now my pleasure to introduce Mark Widmar, Chief Executive Officer.
Mark?
Mark Widmar - CEO
Thanks, Steve.
Good afternoon and thank you for joining us today.
While market conditions and pricing remained challenging in the fourth quarter of last year, we finished 2016 with strong results.
An important part of our DNA at First Solar is to set challenging goals and hold ourself accountable for them.
At our guidance call in December of 2015 and as part of our analyst day in April of 2016, we provided operational and financial metrics for investors to measure our progress against.
As Alex will review later, we have been able to meet and even exceed these targets.
First Solar's ability to deliver on commitments also extends to our multiyear plans.
For instance, at our 2013 analyst day, we outlined a goal to achieve an exit efficiency of 16.9% at a module cost per watt of $0.45 by the end of 2016.
Nearly 4 years later, our best line exited 2016 at over 16.9% conversion efficiency, and our module cost per watt for the year beat our target by a wide margin.
These are remarkable achievements that demonstrate the expertise and execution capabilities of the First Solar team and give us confidence as we again set challenging goals related to the Series 6 program.
Since making the decision to accelerate our transition to Series 6, the First Solar organization has been completely focused on executing to our planned roadmap.
These efforts fall under the areas of both product and market readiness.
While we will be covering our product readiness efforts on today's call, we have been actively engaged with customers and ecosystem partners to educate them and solicit feedback from them on this powerful new product.
We are very pleased with the initial customer reaction and market readiness assessment.
We will provide more details related to this ongoing work on our Q1 call.
Turning now to slide 4, I will review the efforts and progress we are making to ensure our Series 6 module meets the performance, cost, and production targets we have established.
Firstly, it is important to put in proper context the risk of this transition.
While there are undoubtedly challenges involved, there are several key factors that reduce the overall risk profile and give us confidence in our ability to successfully deploy Series 6. Most significantly, our Series 6 module will utilize essentially the same underlying solar cell technology as our Series 4 product.
Given this, we believe the core technology risks involved in the transition is low.
The analogy we have used in the past is that this is similar to what and how the flat-panel display industries scaled from one generation to the next.
We are not reinventing the core technology beyond Series 6, but rather increasing the module form factor.
In addition, we are deploying this new technology with experienced R&D personnel deploying it in our existing factory locations with manufacturing teams that have collectively produced over 17 gigawatts of cad tel modules.
The cumulative years of experience working with this technology within our organization provides us with the skill set required to successfully launch and ramp the Series 6 production platform.
In a similar manner but external to the Company, we are leveraging the expertise of a long-trusted equipment supplier for our core product technology tools.
In some cases, we have been working with these suppliers for nearly a decade, and their capabilities are well established and proven.
While there clearly are risks associated with scaling to a larger form factor, we see these risks as manufacturer-related in nature and not technology centered.
While manufacturing risks, such as throughput and yield, could possibly impact the Series 6 launch, our experience indicates that overcoming these type of challenges can be addressed with the proper focus and resources.
From a performance standpoint, we are focus both on reaching our target of greater than 18% efficiency as well as continuing our existing standard of excellence and reliability that our customers have come to expect.
While our target efficiency represents a greater than 100-basis-point improvement from our current fleet performance, the path to achieve this performance is largely based on proven and well-understood methods that we will now be able to deploy on our new Series 6 equipment addressing certain limitations in our existing toolset.
One portion of the efficiency improvement comes from the scaling of our form factor, which increases the active area of the glass relative to the total area.
Another efficiency improvement comes from changes to the electrical design of the model, a process that we have experience with and which is well proven.
The remaining efficiency improvement will be designed into certain process tools, where we will again leverage the expertise of our long-standing equipment suppliers.
On the quality and reliability side, we are applying our same change management systems which has enabled us to produce multiple gigawatts of world-class modules while driving up efficiencies over the past number of years.
Intensive validation of the elements of our Series 6 design has already begun, including, among other methods, utilizing an accelerated life testing and field exposure testing.
Ensuring we reach our target module cost per watt in Series 6 is another critical aspect of our product readiness efforts.
One area we have made tremendous progress is our CapEx-per-watt target.
We have now solidified our ability to meet and even potentially do better than our $0.30 per watt CapEx target for brownfield capacity.
This has been achieved through negotiations with our suppliers and by expanding our supply base for noncritical process tools.
Regarding the factory labor component of our cost per watt, we have worked through extensive evaluations of our labor requirement and determined that we are also on track.
As it relates to the material cost of the module, we will continue to negotiate with both existing and new suppliers to further drive down material cost and enable us to achieve our targeted cost profile.
Taken altogether, we view the challenging cost-per-watt target we have set for Series 6 as appropriate.
Turning to slide 5, I will review some of the key milestones that we are providing in order to evaluate our progress of the Series 6 deployment.
Note that the dates currently provided are limited to our initial pilot line in the Ohio factory and the first full-scale production facility in Malaysia.
In subsequent quarters, we will add key milestone for the additional production facilities included in our manufacturing roadmap.
Near the end of last year, we stopped production of four lines at our Ohio factory and began preparation for the installation of our Series 6 pilot line.
At this point in Q1, we have placed orders for the large majority of the tools, including all the major equipment required for the initial pilot.
Over the course of the coming months, we will work closely with our suppliers to factory test and validate the tools before the equipment begins to arrive at our Ohio location in the third quarter.
By the end of the third quarter, the core Series 6 tool, which include equipment such as our coaters, are expected to be operational.
We expect to complete the front end of our pilot line in the fourth quarter, with production targeted to start in the second quarter of 2018.
Our Ohio plant is expected to have a nameplate capacity of 550 megawatts when fully ramped by Q4 of 2018.
With regards to our Malaysia factory, we will be stopping Series 4 production on eight lines within the next two months.
Tool ordering for Malaysia production has already commenced and will continue into Q2 of this year.
Production startup in Malaysia is targeted for Q3 2018 through Q4 of 2018.
Once fully ramped by Q1 of 2019, this portion of our Malaysia factory is expected to have approximately 1.1 gigawatts of Series 6 capacity.
While this is the first look at our key milestones, we will continue to update and add additional relevant information as needed going forward.
Turning to slide 6, I'll focus on some of the bookings activity since our third-quarter earnings call last November.
Our most recent bookings are highlighted by encouraging progress in the Asia-Pacific region.
In Australia we reached a new milestone with the award of a PPA for our first self-developed project in the country.
The approximately 50-megawatt AC Manildra solar farm, which was awarded under a grant under the ARENA program's large solar scale program.
We will begin shipping modules to the project in 2017 with expected completion in 2018.
In addition, we have recently signed two separate module supply agreements which combined total over 200 megawatts DC.
The 140-megawatt DC supply agreement with Sun Metals will provide energy to the company's zinc refinery and will be the largest solar power plant in Australia once completed.
In a separate transaction, we will be supplying 63 megawatts DC for the first phase of the Kidston Solar Project, which will be co-located with a pump storage project.
Note, Series 6 will be well positioned for the Kidston's potential second phase.
Shipments to both projects are scheduled in 2017.
We are enthusiastic about our recent success in Australia and the growth potential of the large-scale utility solar market in the region, where our technology holds a strong energy advantage.
In Japan, we closed our first nonrecourse syndicated project financing led by Mizuho Bank, one of the largest financial institutions in Japan, for our 59-megawatt project in Ishikawa.
The financing arrangement demonstrates First Solar's technology, project development, and project financing capabilities for utility-scale solar projects in Japan.
Additionally, we have booked two new development projects with a combined size of nearly 50 megawatts DC.
Module shipments to the two projects will take place over the course of 2017 and 2018.
These bookings bring our contracted Japan development pipeline to over 180 megawatts DC, including 10 smaller projects which have commenced operations.
We are encouraged by the future opportunities we have in the market based on our mid- to late-stage bookings opportunities that now total over 350 megawatts DC.
In the United States, we signed an agreement with a major IPP to supply modules to a 200-megawatt DC power plant in the Desert Southwest.
Module shipments to the project also scheduled for this year.
The remaining bookings for the quarter were primarily module-only sales in India, Turkey, and other parts of Europe.
As it relates to Turkey, we recently announced a collaborative sales agreement with Zorlu Holdings.
Under the five-year agreement, Zorlu has the right to distribute cad tel technology in Turkey and 25 other countries, primarily in Southeast Europe, the CIS, and Central Asia.
The agreement will support Zorlu's distribution efforts as well as bolster our indirect sales model.
As part of the agreement, First Solar's business development team in Turkey will transition to Zorlu.
In recent years, our strategy has been to dedicate sales and operational resources to select markets that are of sufficient scale and with sufficient long-term sustainable growth to support direct OpEx.
In other parts of the world where there is demand for solar but the market opportunity requires a greater local presence, our indirect model with partners such as Zorlu and Caterpillar offer an effective and OpEx-lite solution.
We will provide more updates in the future on our collaboration progresses.
Returning to our recent bookings, since the last quarter, we have booked over 650 megawatts DC.
For the 2016 calendar year, we booked 1.8 gigawatts with additional bookings of over 400 megawatts so far this year.
While our book-to-bill ratio for 2016 fell below our target of 1 to 1, this is in large part due to the challenging ASP environment.
Module ASPs began to decline significantly in July of 2016.
As we observed the declines, we engaged the market with a price discovery approach to determine the market clearing price.
During this period of time, we were out of price position, which was reflected in the relatively low booking volumes in the second half of 2016.
We took actions to correct this based on the observed market clearing prices, and this is reflected in the bookings momentum we have seen since our last earnings call.
Netted against these recent bookings is the removal of our pipeline of a 310-megawatt AC Tribal Solar development project, which was awarded in an RFP process in 2014.
In light of significant uncertainties and risks related to the land use rights, we have discontinued development of this project.
As it relates to our remaining contracted development pipeline, we view this as an isolated event based on risks specific to this project.
While this decreases our volume of contracted shipments in the 2020 and 2021 time frame, we see opportunities to offset this impact, as in the case of our 350-megawatts of potential bookings in Japan previously discussed and leveraging the strength of our Series 6 product.
Net of the reduction of Tribal Solar, our remaining contracted shipments now stand at 3.3 gigawatts DC.
Turning briefly to slide 7, our remaining 3.3 gigawatts of contracted volume equates to $5 billion of future expected value as of today's call.
The decrease in expected value over the course of the year is due to the higher mix of systems business recognized in 2016 as compared to the higher mix of third-party module bookings during the year.
The remaining $5 billion total on this slide is also net of future expected value of Tribal Solar.
Note that going forward, we intend to discontinue the use of this metric.
Near term, the majority of our bookings will be focused on selling through the remaining Series 4 volume, which is anticipated to primarily be module-only sales.
Longer term, as we grow our production platform by leveraging the strength of our Series 6 product, we will see a shift to more module-only sales.
Given the book-to-bill velocity of a module-only sale is much shorter than a systems development project sale, the inherent value of a multiyear forward-looking contracted pipeline is diminished.
This is consistent with our prior statement that the systems business will reflect approximately 1 gigawatt of annual volume, with the balance, approximately 2.5 gigawatts, based on 2019 anticipated production to be in module only.
An important new metric that we are providing on slide 8 is the sell-through status of our expected remaining Series 4 production.
The first thing to keep in mind is that the 3.6 gigawatts to 3.8 gigawatts of the Series 4 supply is representative of both current inventory and expected future production into 2018.
Depending on certain factors, including market demand, module pricing, and the progress of our Series 6 ramp, we may decide to adjust the ramp-down time of certain Series 4 lines, which could impact Series 4 supply by up to 200 megawatts.
Note, transitioning resources earlier in 2018 from Series 4 to Series 6 will allow for a more efficient launch in our Ohio facility.
Against, the total forecasted Series 4 supply, approximately 600 megawatts, which would be allocated to our own project pipeline with additional 1.4 gigawatts contracted for delivery to third-party customers.
These amounts are inclusive of bookings we've discussed on today's call.
With over half of the project volume already contracted, we are making good progress on selling out of our Series 4 supply.
In addition to the 2 gigawatts already contracted, we have a number of mid- to late-stage opportunities that could be contracted against the remaining supply, as shown on slide 9. Note, approximately 50% of this volume is in late-stage negotiations.
Previously we have provided a view of our entire portfolio of potential bookings, including early-stage projects.
In this view, we are focusing on only those - mid to-late stage opportunities which have the greatest likelihood of booking.
We continue to track a large number of early-stage opportunities, and while the total has increased since our last earnings call, we feel this targeted view is more relevant as we transition from Series 4 to Series 6.
Of the opportunities highlighted, an approximate 1.7 gigawatts of our Series 4 delivery, with the remaining 500 gigawatts of opportunity associated with Series 6. Again, there exists a much larger pipeline of early-stage opportunities, but this view is only for those in mid to late stages.
Of the 2.2 gigawatts of potential bookings, we continue to have the most opportunity in the US across both development and module sales.
Most notably, there are over 500 megawatts DC of module sales opportunities in the US that are in late-stage negotiations and once booked would reduce remaining Series 4 supply.
APAC includes the Japan pipeline mentioned as well as additional opportunities in Australia and parts of Southeast Asia.
In Europe, the majority of the opportunities shown are in France.
India continues to be an important market, and while our higher-profitability opportunities are strong, we have a much larger number of early-stage projects in this market.
Lastly, while we have historically held our analyst day event in the spring of each year, this year we will be changing the time of the meeting to the fourth quarter.
Later this year, we will be further into our Series 6 transition, and the revised timing allows us to have more meaningful information to share.
We will provide more details on the timing and location of the event at a future date.
Alex will now provide more details on our fourth-quarter and 2016 financial results and discuss updated guidance for 2017.
Alex Bradley - CFO
Thanks, Mark.
Before reviewing the financial results for the quarter, I will turn first to recap our accomplishments in 2016.
In terms of efficiency, we met the targets we outlined in April at our analyst day.
Our 2016 full-fleet efficiency of 16.4% is an 80-basis-point improvement versus 2016 and a remarkable 320-basis-point improvement since 2013.
Our full fleet exited the year at 16.7%, also meeting the target we set in April.
In addition to achieving our efficiency targets for 2016, we also met and even exceeded the module cost-per-watt target that we set.
While we did not disclose that number, we beat the 2016 cost goal, and our cost per watt decreased by 16% compared to full year 2015.
From a financial perspective, we also delivered strong results for the year.
The initial 2016 earnings per share midpoint we provided in late 2015 was $4.25 per share.
In November, we raised our earnings midpoint to $4.70 per share.
Our non-GAAP or operational earnings of $5.17 per share for the year exceeded both our original and revised guidance for EPS.
While our revenue and net cash came in below the initial guidance provided, that's a result of revised timing of certain project sales.
So in summary, we delivered on our commitments this past year and continue to apply the same discipline and focus to the objectives we've outlined for the coming years.
Beginning on slide 12, I will highlight the operational achievements for the past quarter.
Fourth-quarter module production was 760 megawatts DC, a decrease of 2% from the prior quarter due to the production stop on certain lines in Ohio related to our Series 6 transition.
The ramp-down of these lines also impacted our capacity utilization, which decreased to 92% in Q4 versus 97% in the third quarter.
Capacity utilization was 100% in the same quarter of 2015, as all lines were operating with minimal efficiency upgrade activities.
Our conversion efficiency for our full fleet averaged 16.6% in the fourth quarter, which was an increase of 10 basis points quarter over quarter, and a 50-basis-point increase year over year.
Module conversion efficiency on our best line improved to a Q4 average of 16.8%, a 20-basis-point improvement versus Q3.
Our lead line exited Q4 at 16.9%, which was unchanged from the prior quarter.
Turning to slide 13, I will next touch on some of the income statement highlights for the fourth quarter and full year.
Note that in the fourth quarter of 2016, we adopted a new accounting standard for the treatment of share-based compensation, which resulted in changes to tax expense, operating cash flows, and financing cash flows.
The following net income and earnings comparisons to prior quarters are also reflective of this change.
And more information related to the adoption of the new standard will be available in our 10-K.
In addition to reviewing our income statement results, I will be discussing certain non-GAAP measures, such as adjusted operating expenses, adjusted operating income, and non-GAAP earnings per share.
Please refer to the appendix of the earnings presentation for the accompanying GAAP to non-GAAP reconciliations.
Net sales of $480 million, a decrease of $208 million compared to the prior quarter.
The decrease in net sales resulted from the completion of the Taylor, East Pecos, Astoria, and Butler projects in the quarter.
The lower revenue from these projects in Q4 was partially offset by the sale of our Shams Ma'an project in Jordan and higher third-party module sales.
For 2016, net sales were $3 billion as compared to $3.6 billion in the prior year.
Also keep in mind that the Q4 sale of our remaining interest in the Stateline project to 8point3 for $280 million in cash and a $50 million promissory note was not accounted for as revenue.
Rather, the profit on this sale was recognized in equity and earnings.
As a percentage of total quarterly net sales, our solar power systems revenue, which includes both our EPC revenue and solar modules used in systems projects, decreased from 69% in the prior quarter to 48% in Q4, resulting from the higher third-party module sales and completion of systems projects mentioned.
For the full year, solar power systems revenue was 77% of total revenue.
Gross margin for the fourth quarter was 13% compared to 27% in the prior quarter.
The decrease in gross margin percentages was also the mix of projects recognized between the periods and a $25 million non-cash impairment of our Barilla solar project in Texas, which is classified in PV solar power systems on our balance sheet.
For 2016, gross margin percentage was 24% compared to 26% for the prior year.
The project impairment had an approximately 500-basis-point and 80-basis-point impact on Q4 and full-year 2016 gross margin, respectively.
The 30-megawatt Barilla project was originally developed to sell power in Texas on an uncontracted basis in order to help penetrate the Texas market as well as provide a test site for the implementation of new technologies.
We've seen benefits from this effort in the form of our successful development sale of the East Pecos project, along with the successful launch of our 1500-volt inverter infrastructure.
However, declines in retail power prices since the completion of the project in 2014 have resulted in ongoing operational losses and necessitated the write-down in value.
Gross margin of our components segment was 16% in Q4 compared to 32% in the prior quarter.
The decrease is primarily due to the Barilla impairment and lower third-party module ASPs.
Operating expenses, excluding restructuring and asset impairment charges, were $100 million in Q4.
This compares to Q3 adjusted OpEx of $93 million.
Operating expenses for fourth quarter include approximately $8 million for the impairment of development costs associated with the Tribal Solar project.
For the full year, adjusted operating expenses were $388 million.
Restructuring and asset impairment charges to accelerate our Series 6 transition were $729 million and $819 million for the fourth quarter and full year 2016, respectively.
These charges were primarily non-cash.
And the Q4 charges were higher than the anticipated restructuring charges of $500 million to $700 million provided during our guidance call in November.
Relative to our initial estimate, impairment charges in our Series 4 manufacturing lines were higher than anticipated.
Note also that charges of $40 million to $60 million related to the cancellation of our Series 5 operations, which were included in this range, are now expected to be incurred in 2017.
Excluding restructuring-related items, we had an operating loss for the quarter of $34 million compared to adjusted operating income of $98 million in Q3.
The decrease is primarily due to the Barilla asset impairment, project impairments, lower revenue, and the mix of projects recognized.
Keep in mind that the $125 million profit on the sale of the Stateline project is not included in operating income.
On a GAAP basis, our operating loss for the quarter was $765 million and a 2016 operating loss of $503 million.
Other expense was $8 million in the fourth quarter, primarily due to the impairment of a cost method investment.
We had tax expense of $90 million in the fourth quarter compared to tax benefit of $66 million in Q3.
The tax expense included $196 million associated with the distribution of approximately $750 million of cash to the US from a foreign subsidiary.
Of the $196 million tax expense, only $7 million is expected to result in a cash payment.
For the full year, our tax expense was $58 million compared to a benefit of $6 million in the prior year.
Full-year tax expense was impacted by the tax on the distribution of cash, partially offset by a $35 million tax benefit in Q3 from a favorable ruling from its foreign tax authority.
Equity and earnings was $146 million in Q4, primarily composed of the profit on the sale of our remaining interest in the Stateline project and earnings from our investment in 8point3.
This compares to $11 million of equity and earnings in the third quarter, which was comprised primarily of equity and earnings from our investment in 8point3.
For the full year, we recognized $172 million of equity and earnings compared to $20 million in the prior year.
Altogether in the fourth quarter, we recognized a loss of $6.92 per share on a GAAP basis and earnings per fully diluted share of $1.24 on a non-GAAP basis.
This compares to GAAP earnings of $1.63 in the prior quarter.
For 2016, our loss per share on a GAAP basis was $3.33 and earnings per share was $5.17 on a non-GAAP basis.
This exceeds the $4.80 high end of EPS guidance we provided on our last update and is significantly higher than the $4.50 high end of the EPS guidance in our original 2016 guidance.
Relative to our non-GAAP EPS guidance, our results exceeded our guidance as a result of higher sales value for the remaining interest in the Stateline project and lower taxes.
At the time of our guidance update in November, the final structure of the Stateline sale to 8point3 had not received final Board approval, and a portion of the sales proceeds were not fully reflected in our guidance.
I will next discuss select balance sheet items and summary cash flow information on slide 14.
Our cash and marketable securities balance was slightly below $2 billion at the end of 2016 and decreased $135 million from the prior quarter.
Our net cash position improved by $464 million to nearly $1.8 billion, as we had strong cash receipts in Q4.
We also paid off our borrowing on our revolver during the quarter.
In Q4, our net working capital, which includes the change in noncurrent project assets and excludes cash and marketable securities, increased by slightly more than $450 million.
The change was primarily related to repayments on the revolver and higher project assets, partially offset by an increase in other liabilities.
Total debt was $188 million in the fourth quarter, a decrease of $599 million from the prior quarter.
The decrease primarily resulted from the $550 million repayment of our borrowing under our revolving credit facility and the partial repayment of a project-related VAT loan.
Cash flows from operations were $268 million in Q4 compared to cash flows used in operations of $84 million in the prior quarter.
Free cash flow was $215 million compared to negative free cash flow of $130 million last quarter.
Capital expenditures were $54 million as compared to $46 million in the prior quarter.
For 2016, operating cash flows were $207 million.
The cash generation of the business was very strong this past year, particularly when taking into account a couple of different factors.
Firstly, the $280 million received this year from the sale of our remaining interest in Stateline was treated as an investing cash flow and is not reflected in the operating cash flow for the year.
In addition, we largely constructed multiple projects this year, such as Moapa and the first phase of California Flats, but received only a partial payment on Moapa.
We exit the year with a stronger balance sheet and cash position as we've ever had and are well positioned for our Series 6 transition.
I will next discuss updates to our full-year 2017 guidance on slide 15.
Before delving into the details, there are certain key assumptions underlying our guidance to keep in mind.
Firstly, we are likely to early adopt a new revenue standard in Q1 2017 which provides guidance on recognizing revenue from contracts with customers.
As it relates to our 2017 net sales guidance, the new revenue standard is not expected to have a significant impact.
However, as in the past, the final structuring of project sales can impact our outlook.
Secondly, we made significant progress in the sale of our Moapa project with the recent closing of the tax equity sale.
Additionally, an agreement to sell the cash equity from the project has been signed, with final closing expected in March upon receipt of third-party approvals.
Based on the final structuring of the Moapa transaction, the sales will be combined and accounted for as a single arrangement.
Accordingly, we now expect to recognize the full revenue on the project, which adds approximately $0.3 billion to our guidance range.
As we have indicated in the past, the structuring of project sales can result in different accounting outcomes.
Due to the uncertainty of the final deal structure, our guidance provided last November did not include the full amount of revenue, but did include the full gross margin.
Therefore, this guidance change results in increased revenue without any increased gross margin.
Thirdly, as it relates to our California Flats project, we anticipate selling the project this year, but the timing is uncertain.
The transaction structuring has been driven with the aim of providing a residual interest to be offered to 8point3, which is added to the deal complexity.
Maintaining a residual interest of 8point3 continues to be our aim, but given market uncertainty around potential implications of tax reform, the deal is taking longer than usual to structure.
Turning now to updated guidance ranges, note first that on a non-GAAP basis, we are not making any changes to our ending earnings per share expectations.
Our new net sales range, adjusted for the Moapa transaction structuring, is $2.8 billion to $2.9 billion.
As a result of the increased revenue and no incremental margin dollars, the gross margin percentage range has been updated to 11% to 13%.
Non-GAAP EPS remains unchanged at breakeven to $0.50.
In terms of the quarterly distribution on non-GAAP earnings in 2017, we expect a loss of $0.10 to $0.15 in the first quarter of 2017 and to be in an overall loss position in the first half of 2017, with earnings weighted toward the second half of the year.
Key drivers of the first-quarter loss position include lower module shipments in the first half versus second half of the year as well as a higher mix of systems revenue and gross margin expected in the second half of the year.
Also note that despite being in a loss position, the Q1 loss per share includes an assumed tax expense due to the jurisdictional mix of income.
Turning next to our GAAP operating guidance, the range has been revised to $335 million to $380 million, which includes $55 million to $80 million of cash-restructuring-related charges.
The range includes $40 million to $60 million of charges related to the cancellation of our Series 5 operations, the timing of which was originally anticipated in 2016.
In addition, we've revised the range for expected severance and other charges to $15 million to $20 million, reflecting revised timing of charges originally expected in 2018.
As a result of the updated operating expense, we've revised our expected operating income range to a loss of $40 million up to $25 million of income.
The revised net loss per share range of $0.80 to $0.05.
Turning to the balance sheet, we are maintaining our ending expected net cash balance range of $1.4 billion to $1.6 billion.
Although our ending 2016 net cash came in above our guidance, this was primarily a result of higher-than-guided operating cash flow in 2016 as certain payments and receipts came in ahead of expected schedule.
We expect this to reverse out in 2017 operating cash flow, and for this reason our expectation for net cash at the end of 2017 is unchanged.
The impact of the previously mentioned timing of receipts and payments results in lower operating cash flow expectations for this year.
And as a result, we are revising the range to $250 million to $350 million from the prior range of $550 million to $650 million.
And capital expenditures and shipments remain unchanged from the prior ranges provided.
I will summarize our progress in the fourth quarter and full year 2016 on slide 16.
We had strong financial results for the year, with net sales of $3 billion and non-GAAP EPS of $5.17, which is exceeding the high end of our guidance.
Our ending cash was nearly $2 billion, with $1.8 billion of net cash.
For 2017, we're maintaining our non-GAAP EPS of zero to $0.50.
Our module efficiency for the year and for Q4 was impressive, with a full-fleet average of 16.4% and 16.6%, respectively.
Our best line efficiency exited the year running at 16.9%.
And lastly, or 2016 bookings total was 1.8 gigawatts, and we booked over 400 megawatts thus far in 2017.
With 2.2 gigawatts of mid- to late-stage opportunities, we continue to have healthy bookings prospects.
And with that, we conclude our prepared remarks and open the call for questions.
Operator?
Operator
Paul Coster, JPMorgan.
Paul Coster - Analyst
I just want to check Moapa.
The $300 million in revenues that have been added in is not actually a change to the economics, it's just merely an accounting adjustment as a function of how you have negotiated the tax equity arrangement.
And then I got a quick follow-up.
Alex Bradley - CFO
Yes, that's right.
So there's no change to the economics, it's just an accounting change due to transactions, tax equity, and cash equity now recognized both together.
So it just creates higher revenue, but doesn't change the overall economics.
Paul Coster - Analyst
Right.
And then the 2017 guidance, back-end loaded year.
Can you just give us a little bit of color behind that?
What gives you the confidence in the second-half ramp.
And whether the gross margins will be constant or whether they inflect as well?
Thank you.
Mark Widmar - CEO
Yes.
I'll take the -- I guess, on the guidance side.
So Paul, I think one of the things that we want to highlight is that the bookings momentum that we are starting to see now -- and again, as we highlighted in the prepared remarks, there was a period of time that we were effectively out of price position, doing a little bit of price discovery in the marketplace to really understand where the market clearing price was going to be.
There was a very significant disruptive decline in module ASPs starting in July.
What that did is it resulted in lower bookings momentum really through towards the latter half of 2016, and we've seen significant momentum moving forward.
We just recently booked since the beginning of this year over 400 megawatts.
And so what that means is it's going to position a lot more volume -- of the module shipment volume.
As we had anticipated, it's going to be positioned towards the second half of the year.
So part of it is that.
The other piece is that the current profile of the timing of the revenue recognition on our systems business will be more heavily weighted towards the second half of the year.
So I have confidence in terms of our profile from the standpoint of the booked business that we have right now.
We have a very strong booked module volume at this point in time, given what we have now been able to book over the last, call it, four or five months, plus what we have contracted now for the systems business.
And where we are in that side of the house, we feel very confident with.
Now, all that -- so what I would say is that the wildcard that could influence that, though, will still end up being the sell-down of our systems business.
We are largely on our way with our Playa negotiations right now, our Switch project, CA Flats.
We're still moving forward with that, and so the timing of that could impact the second-half volume ramp that we are anticipating.
But again, that is just a movement of an economics that could shift from third into fourth quarter or potentially fall into the beginning of 2018.
But as we've always said, this business can be a little lumpy.
It doesn't impact overall economics; it's just timing associated with that.
And like I said is there is some risk to that, but other than that, we feel highly confident with the balance-of-the-year forecast.
Operator
Brian Lee, Goldman Sachs.
Brian Lee - Analyst
Thanks for taking the questions.
I just had a couple.
First, Mark, on Tribal Solar, SCE was already a PPA owner.
So wondering if you guys had done any work on trying to restrike that PPA.
And then if you look at the list, there's 650 or so megawatts of other SCE projects for 2018 to 2020.
So any update you can provide on the status of those, any of those maybe potentially having similar risk to what you saw with Tribal Solar.
And then I had a follow-up.
Mark Widmar - CEO
Yes.
So we were in active and ongoing discussions with SCE as it relates to Tribal Solar.
The issue was not with SCE, the issue was ultimately with the tribe and their desire for completion of the project on tribal land.
Initially, they granted the option and their consent for the construction of the project on their reservation.
Because of cultural issues and evolution of changes of certain leaders within the tribe and momentum from the balance of the constituents, there was a change in the support for the project.
We tried to resolve those issues.
We could not successfully do that.
We also had incurred a relatively small increase to the original cap on the network upgrades.
We effectively used that.
Given we were unsuccessful in our ability to influence the tribe to support the project, and without their support we would not be able to complete the project, we effectively used that provision under the cap of the interconnection agreement effectively or the upgrade to the network to result in a termination of the PPA.
It's a unique situation.
We don't have any other similar situations.
We've done other projects with -- for example, our Moapa project was on tribal land.
We had no issues working with the tribe, the Moapa tribe.
The current situation that we had, there was more of a challenging environment, and it resulted in, unfortunately, the termination of that PPA.
The balance of the projects that we have with SCE -- none of them are on tribal land.
And we have full commitment and support with SCE for those projects.
Brian Lee - Analyst
Okay, great.
That's helpful.
Just a second question, and I guess a little bit similarly on Barilla.
Maybe a question on timing.
Why write it down now?
It's been, in my understanding, operating for some time in the current low-power pricing environment.
So would just be curious on why it wasn't written down sooner.
Alex Bradley - CFO
So Brian, we have been [following] the projects and we have now, we feel, got enough operational data to make a better determination of long-term prospects for the project.
So Barilla was originally developed to penetrate the Texas market and to be a test flight for new technologies.
We construct it with lower-bin modules, so we had a higher installed cost there than we might otherwise have had.
And it's given us some benefits around our ability to win the East Pecos deal and our launch of our 1,500-volt architecture.
But we looked at it now.
And based on where we see declining stock pricing at the moment and given the recent operational edge, we felt now was the right time to write that down.
Mark Widmar - CEO
In the accounting world, Brian, as you may know, there's obviously a triggering event.
And one of them is: do you have a potential impairment?
And is that impairment other than temporary?
And even though there was indications through the early operation of the asset, at that point in time, it was unclear whether or not the potential risk of an impairment was going to be permanent in nature.
And what has ended up happening, given where the current power prices are and how we see that evolving in the near term, it triggered an event that says that yes, now we believe that the impairment is other than temporary.
Also, as Alex indicated is that we did use low-bin modules.
It really was viewed more as an R&D endeavor and to use that as an opportunity to continue to test new product.
And whether it's modules, whether it's inverters, whether it's other components within the architecture, we will continue to use that site for that.
So there inherently will be value there.
So I look at this as it's mainly just -- it's an accounting item.
We will continue to just have a power that's being generated off that asset, but from a book value standpoint, we had to write it down.
Operator
Tyler Frank, Robert Baird.
Tyler Frank - Analyst
Thanks for taking that question.
Can you talk a little bit more about the overall marketplace?
You made some comments that you were out of position in terms of pricing in the back half of last year.
So what sort of adjustments did you have to do in order to start getting bookings in the first half?
And should we expect module sales to have extremely low margins based on the current market pricing?
And how should we think about each individual market in terms of ASPs currently?
Mark Widmar - CEO
First off, as it relates to each market on an ASP basis, I would argue that the relative baseline of crystalline silicon prices is relatively consistent globally.
But again, where we can capture better value is selling into markets where we have an inherent energy advantage and capture the value of that energy that's being generated and we can price at a premium.
So if you look at the bookings that we've recognized this quarter, I would say there's a number of them, module-only sales, that we were able to capture a reasonably meaningful premium to where crystalline silicon is pricing at this point in time.
Because we've sold the product into geographies where there is an inherent energy advantage and we capture that.
We were -- when you saw the module pricing decline as rapidly as we did, starting in July, I think it's very prudent to go and continue to test it and to see where the prices are starting to settle out at.
We have started to see prices settle a little bit.
They seem to be in a relatively consistent range when we think about it not only within the US, but globally.
And so we have just adjusted to that market pricing, and we are continuing to go out and sell the value of the energy, and we have been successful in doing that.
And it's starting to show up in our bookings.
Now, granted, yes, will the margin that we are realizing on the Series 4 product will be at a lower margin than we would look to as a long-term entitlement?
Clearly, it should.
Because as we've highlighted, the reason we are transitioning into Series 6 is because of the smaller form factor of Series 4, which in different regions of the world can result in a BoS penalty that could be in the range of $0.06 to $0.08.
So that's a meaningful delta.
Plus Series 6 comes at a much lower cost profile.
And as we highlighted in our last call, Series 6 will have a profile that's in the range of 40% lower than Series 4.
So when you capture energy yield advantage, a slightly higher efficiency product in Series 6 versus Series 4 at a much lower cost profile.
While, yes, it's a very challenging market, having a Series 6 product in this market environment, we couldn't be better positioned.
Operator
Krish Sankar, Bank of America.
Krish Sankar - Analyst
Thanks for taking my question.
Mark, I just want to follow up on one of your comments you mentioned on the module pricing.
Do you think -- you said it's stabilized.
Do you feel like the module pricing for the industry is bottoming out, or do you think there's another leg down?
And then a follow-up on the cost profile.
Series 4 versus Series 6 -- if I remember right, Series 4 had about $0.07 per watt of depreciation cost.
What do you think it's going to be for Series 6?
Mark Widmar - CEO
So look, I think the relative stability of the market is always going to be determined by supply and demand.
And there's obviously triggering events similar to what we saw in 2016, where as it relates to the second half of 2016, where there was a pretty significant disruption of demand, primarily because of tremendous buildout of solar in the first half of 2016 in China.
That risk profile will exist on a perpetual basis.
Whenever we get into an imbalance of supply/demand to the extent a particular geography that is a meaningful component of the overall global demand perspective starts to see a shift or a decline, then they're always going to be subject to these volatile times, and ASPs can change very quickly.
What we're seeing right now is a relatively stable environment, but it could change very quickly, similar to what it did in 2016.
So we will have to keep a watch on that.
And what we have said before -- our assumption is long term is that this perpetual oversupply will exist, that our competitors will continue to sell at or below cash costs in order to run their factories as efficiently as possible.
And we just have to create a product platform, which is why we are transitioning to Series 6, that will enable us to sustain that very challenging market environment, sell the value of the energy, capture the cost entitlement of the product, and compete in even though what some would argue is an unsustainable market environment.
It may be, for some of our crystalline silicon competitors, but we need to create a business model that can sustain that type of environment.
As it relates to the depreciation for Series 6 versus Series 4, I'll let Alex take that question.
I guess Alex didn't hear the entire question.
So on Series 6, the depreciation -- you could look at it from the standpoint of the CapEx is approximately half of Series 4.
So from a greenfield standpoint, and given that we are actually doing a brownfield expansion for Series 6, we are going to see a lower depreciation expense.
We haven't given the exact number, but you can envision that it will be at a lower CapEx -- or depreciation expense, excuse me, than the Series 4 product, just largely because the CapEx per watt is lower.
Alex Bradley - CFO
Apologies for not hearing that.
But if you look to the numbers we gave in the guidance call that we gave in November, we guided to a CapEx per watt there.
And you can look at that relative to the numbers we've given historically around Series 4 and look at those two and find a relative number on depreciation.
Operator
Vishal Shah, Deutsche Bank.
Vishal Shah - Analyst
Thanks for taking my question.
Just on the systems business, some of the challenges that you are hearing and seeing in the marketplace today with respect to the corporate tax reform, how is that impacting or could impact margins in the second half of the year?
Is that incorporated in your guidance?
And as I think about Series 6, I know you had said - low to mid-$0.20 per watt cost targets.
It looks like your CapEx is better than what you are planning before.
So are we looking at the low $0.20s as a range for your Series 6 cost target?
Mark Widmar - CEO
I'll take the Series 6 costs, and I'll let Alex take the tax administration discussion.
So yes, we are very happy with where we are trending right now from a CapEx perspective.
As you would envision, there are many, many different variables that ultimately are going to impact the final cost profile for Series 6.
Throughput yield will impact them as well.
A lot of things that we have to continue to move forward.
We are very encouraged with what we are seeing so far, and obviously having a lower CapEx per watt is obviously a very good indicator of the opportunity set.
I would say the challenge that we have right now, the one that we need to stay as aggressively focused on as possible for Series 6, is really going to be our bill of material cost.
So we need to continue to drive down our bill of material cost.
We have a roadmap to make that happen.
There's a lot of work, though, to ensure that we can get there.
And we're going to have to work aggressively in leveraging and negotiating and partnering with our suppliers to ensure that we can do that.
So encouraged by the CapEx early indications.
But obviously a long ways to go to actually achieve and potentially even do better than our expectations around Series 6 cost profile.
Alex Bradley - CFO
And as it relates to tax, firstly, our guidance today is based on current tax policy and assumes no changes to that.
If you look at it on a project level, the two key drivers to value there are going to be ITC and depreciation.
On the ITC side, I think it's unlikely we will see any change.
If you look at the last time the extension came through, it was supported strongly on a bipartisan basis for that extension.
Renewables has been responsible for pretty significant job creation.
And it already has a finite term, so if you look at history around tax credit elimination, normally you see a transition period.
So we would expect there to be no change to the current ITC schedule.
On the depreciation and MACRS side, who knows what that change will be?
It's hard to estimate.
But we expect any change there would be offset by a corresponding change in tax rates.
What I will say from a structuring perspective is that the uncertainty does create some challenges.
There are players in the market who are still open to doing business, so we don't see an issue with getting tax equity on deals.
But there may be changes to the amount of tax equity going into a deal, to the structures, and perhaps to the risk profile the tax equity is looking at in the short term.
But we don't see any issue with raising tax capacity, tax capital at the moment.
Mark Widmar - CEO
I think to your question around our guidance, and I think Alex mentioned this in the prepared remarks in the script, our guidance assumes there is no change.
It's just too speculative at this point in time to make any significant assumptions as what could happen.
Way too many moving pieces.
So we are assuming that effectively all the components, whether it's the ITC, whether it's the depreciation, interest expense, deductibility, we are assuming all that stays as is.
Operator
Philip Shen, ROTH Capital Partners.
Colin Rusch, Oppenheimer.
Colin Rusch - Analyst
Guys, as we think about the cadence of bookings as we go through the balance of 2017 into 2018, when do you start really focusing on the Series 6 product and building a backlog for that, besides your own project backlog?
Mark Widmar - CEO
It's a good question.
And it's one of the things that we highlighted.
So today, we spent a lot of time talking through the product readiness and what we are doing in that regard.
The next call, Q1, we will talk more from a market readiness standpoint.
And there's a lot that needs to be done in that regard in terms of understanding the spec and developing what we refer to as a PAN file that ultimately is used to do the energy prediction.
There's engagement with independent engineers that they have to be involved with as well so they can help provide that third-party voice to our customers as it relates to the product and its performance and quality standards and everything else.
So there's a lot that we need to do.
What I will tell you is that there has been a tremendous response so far from our customers.
Actually, I was talking with one of them yesterday as well.
And everyone wants to be a launch for Series 6.
Now, the way we've described it to a lot of our customers is the vast majority, and if you look at our -- in what we will report in our 10-K, which will be filed tonight and be available tomorrow -- we're going to show close to 2 gigawatts of projects in our contracted pipeline.
Now, some of that is near term, some of that will be Series 4.
But you easily can look at that pipeline, and there's going to be north of a gigawatt on a DC basis of opportunities for Series 6, given the timeline of those projects.
The second half of 2018 we will be producing a gigawatt of Series 6. So the early production will go to our own projects.
So we are really talking about having the opportunity to sell through Series 6, starting in the 2019 time frame.
Now, module-only activity and bids are not really happening today, per se, out in that horizon.
Some markets, yes, but the vast majority, no.
Development opportunities will start to happen out in that horizon, so we can use that Series 6 and the leverage of Series 6 to bid into development assets as well in a longer-dated horizon.
So we do expect and we do have a pipeline.
We highlighted in today's call we've gotten at least in late-stage, mid-to late-stage negotiation, about 500 megawatts right now of Series 6. That all should drive momentum, hopefully, we realize in some of those bookings as we progress throughout the year.
But the pipeline will continue to build.
We will start to see bookings for Series 6 in the second half of the year.
But clearly, we expect a much stronger activity around confirmed bookings for Series 6 as we get into 2018.
Operator
Thank you.
And that does conclude today's conference call.
We do thank you for your participation today.
Have a wonderful day.