Investor Relations

<< Back
May 07, 2020

Clean Energy Reports 99.3 Million Gallons Delivered and Revenue of $86.0 Million for First Quarter of 2020

NEWPORT BEACH, Calif.--(BUSINESS WIRE)--May 7, 2020-- Clean Energy Fuels Corp. (NASDAQ: CLNE) (“Clean Energy” or the “Company”) today announced its operating results for the first quarter of 2020.

Andrew J. Littlefair, Clean Energy’s President and Chief Executive Officer, stated, “Given these unprecedented times of a global pandemic we are thankful that our workforce has remained healthy with no cases of COVID-19 to date. We are also fortunate that we went into this crisis with a strong balance sheet and have continued to operate as an essential business through the lockdown. Our thoughts go out to those individuals and companies being impacted by these macro events in the world. The COVID-19 pandemic has impacted our business in the form of declines in volumes delivered in certain market sectors due to lower activity, such as around airports and transit authorities, with less declines in refuse and over-the-road trucking as most of those sectors remain essential and active. We have seen low oil prices before, albeit not at these historic levels, which creates a headwind due to related lowering of diesel and gasoline pump prices but is also another reminder of oil’s unpredictable volatility. Meanwhile, natural gas remains steadily inexpensive and significantly better on the environment, particularly the ultra-low carbon renewable natural gas. As I said, we are fortunate we entered these unprecedented times in good financial health, principally because we have adequate cash reserves and a positive cash outlook for 2020 and beyond even under the stress we are encountering. If current conditions extend beyond the second quarter, we also can further pull back discretionary spending. We are proud of our employees and pleased that we’re keeping essential businesses fueled with ultra-low emission natural gas and continuing to operate, which we believe will help us manage our financial position through these volatile times."

The Company delivered 99.3 million gallons in the first quarter of 2020, a 4% increase from 95.2 million in the first quarter of 2019. This increase was due to growth in CNG volumes and increased sales of Redeem.

The Company’s revenue for the first quarter of 2020 was $86.0 million, an increase of 10.7% compared to $77.7 million for the first quarter of 2019. Revenue for the first quarter of 2020 included $5.4 million from U.S. federal excise tax credits for alternative fuels ("AFTC"), which applied to vehicle fuel sales made from January 1, 2020 through March 31, 2020, and an unrealized gain of $5.6 million on commodity swap and customer fueling contracts relating to the Company’s Zero Now truck financing program. Revenue for the first quarter of 2019 included an unrealized loss of $5.0 million on commodity swap contracts relating to the Company’s Zero Now program. Excluding the AFTC revenue of $5.4 million and the unrealized gain on commodity swap and customer fueling contracts of $5.6 million for the first quarter of 2020 and the unrealized loss of $5.0 million on commodity swap contracts in the first quarter of 2019, revenue for the first quarter of 2020 decreased by 9.3% to $75.0 million compared to $82.7 million for the first quarter of 2019. This was principally due to lower effective fuel prices resulting from lower natural gas prices and the fuel price mix, which is based on the variation of fuel types and locations where we deliver fuel. The lower effective fuel price was partially offset by revenue associated with higher volumes and with higher station construction revenue, which was $5.5 million for the first quarter of 2020 compared to $3.2 million for the first quarter of 2019.

On a GAAP (as defined below) basis, net income (loss) attributable to Clean Energy for the first quarter of 2020 was $1.7 million, or $0.01 per diluted share, compared to $(10.9) million, or $(0.05) per share, for the first quarter of 2019. The first quarter of 2020 was positively affected by AFTC revenue and the unrealized gain on commodity swap and customer fueling contracts, while the comparable 2019 period was negatively affected by the unrealized loss on commodity swap contracts.

Non-GAAP loss per share and Adjusted EBITDA (each as defined below) for the first quarter of 2020 was $(0.01) and $11.2 million, respectively. Non-GAAP loss per share and Adjusted EBITDA for the first quarter of 2019 was $(0.01) and $11.2 million, respectively.

Non-GAAP income (loss) per share and Adjusted EBITDA are described below and reconciled to GAAP net income (loss) per share attributable to Clean Energy and GAAP net income (loss) attributable to Clean Energy, respectively.

Non-GAAP Financial Measures

To supplement the Company’s unaudited condensed consolidated financial statements presented in accordance with accounting principles generally accepted in the United States of America (“GAAP”), the Company uses non-GAAP financial measures that it calls non-GAAP income (loss) per share (“non-GAAP income (loss) per share”) and adjusted EBITDA (“Adjusted EBITDA”). Management presents non-GAAP income (loss) per share and Adjusted EBITDA because it believes these measures provide meaningful supplemental information about the Company’s performance, for the following reasons: (1) these measures allow for greater transparency with respect to key metrics used by management to assess the Company’s operating performance and make financial and operational decisions; (2) these measures exclude the effect of items that management believes are not directly attributable to the Company’s core operating performance and may obscure trends in the business; and (3) these measures are used by institutional investors and the analyst community to help analyze the Company’s business. In future quarters, the Company may make adjustments for other expenditures, charges or gains to present non-GAAP financial measures that the Company’s management believes are indicative of the Company’s core operating performance.

Non-GAAP financial measures are limited as an analytical tool and should not be considered in isolation from, or as a substitute for, the Company’s GAAP results. The Company expects to continue reporting non-GAAP financial measures, adjusting for the items described below (and/or other items that may arise in the future as the Company’s management deems appropriate), and the Company expects to continue to incur expenses, charges or gains similar to the non-GAAP adjustments described below. Accordingly, unless expressly stated otherwise, the exclusion of these and other similar items in the presentation of non-GAAP financial measures should not be construed as an inference that these costs are unusual, infrequent or non-recurring. Non-GAAP income (loss) per share and Adjusted EBITDA are not recognized terms under GAAP and do not purport to be an alternative to GAAP income (loss), GAAP income (loss) per share or any other GAAP measure as an indicator of operating performance. Moreover, because not all companies use identical measures and calculations, the Company’s presentation of non-GAAP income (loss) per share and Adjusted EBITDA may not be comparable to other similarly titled measures used by other companies.

Non-GAAP Income (Loss) Per Share

Non-GAAP income (loss) per share, which the Company presents as a non-GAAP measure of its performance, is defined as net income (loss) attributable to Clean Energy Fuels Corp., plus stock-based compensation expense, plus (minus) loss (income) from equity method investments, and plus (minus) any loss (gain) from changes in the fair value of derivative instruments, the total of which is divided by the Company’s weighted-average common shares outstanding on a diluted basis. The Company’s management believes excluding non-cash expenses related to stock-based compensation provides useful information to investors regarding the Company’s performance because of the varying available valuation methodologies, the volatility of the expense (which depends on market forces outside of management’s control), the subjectivity of the assumptions and the variety of award types that a company can use, which may obscure trends in a company’s core operating performance. Similarly, the Company believes excluding the non-cash results from equity method investments is useful to investors because these charges are not part of or representative of the core operations of the Company. In addition, the Company’s management believes excluding the non-cash loss (gain) from changes in the fair value of derivative instruments is useful to investors because the valuation of the derivative instruments is based on a number of subjective assumptions, the amount of the loss or gain is derived from market forces outside of management’s control, and the exclusion of these amounts enables investors to compare the Company’s performance with other companies that do not use, or use different forms of, derivative instruments.

The table below shows GAAP and non-GAAP income (loss) per share and also reconciles GAAP net income (loss) attributable to Clean Energy to an adjusted net income (loss) figure used in the calculation of non-GAAP income (loss) per share:

 

 

Three Months Ended

 

 

March 31,

(in thousands, except share and per share data)

 

2019

 

2020

Net income (loss) attributable to Clean Energy Fuels Corp.

 

$

(10,946

)

 

$

1,704

 

Stock-based compensation

 

 

1,246

 

 

 

1,054

 

Loss (income) from equity method investments

 

 

467

 

 

 

(145

)

Loss (gain) from change in fair value of derivative instruments

 

 

6,584

 

 

 

(5,227

)

Adjusted (non-GAAP) net income (loss)

 

$

(2,649

)

 

$

(2,614

)

Diluted weighted-average common shares outstanding

 

 

204,196,669

 

 

 

206,040,099

 

GAAP income (loss) per share

 

$

(0.05

)

 

$

0.01

 

Non-GAAP income (loss) per share

 

$

(0.01

)

 

$

(0.01

)

Adjusted EBITDA

Adjusted EBITDA, which the Company presents as a non-GAAP measure of its performance, is defined as net income (loss) attributable to Clean Energy, plus (minus) income tax expense (benefit), plus interest expense, minus interest income, plus depreciation and amortization expense, plus stock-based compensation expense, plus (minus) loss (income) from equity method investments, and plus (minus) any loss (gain) from changes in the fair value of derivative instruments. The Company’s management believes Adjusted EBITDA provides useful information to investors regarding the Company’s performance for the same reasons discussed above with respect to non-GAAP income (loss) per share. In addition, management internally uses Adjusted EBITDA to determine elements of executive and employee compensation.

The table below shows Adjusted EBITDA and also reconciles this figure to GAAP net income (loss) attributable to Clean Energy:

 

 

Three Months Ended

 

 

March 31,

(in thousands, except share and per share data)

 

2019

 

2020

Net income (loss) attributable to Clean Energy Fuels Corp.

 

$

(10,946

)

 

$

1,704

 

Income tax expense (benefit)

 

 

60

 

 

 

78

 

Interest expense

 

 

1,891

 

 

 

2,210

 

Interest income

 

 

(580

)

 

 

(381

)

Depreciation and amortization

 

 

12,479

 

 

 

11,924

 

Stock-based compensation

 

 

1,246

 

 

 

1,054

 

Loss (income) from equity method investments

 

 

467

 

 

 

(145

)

Loss (gain) from change in fair value of derivative instruments

 

 

6,584

 

 

 

(5,227

)

Adjusted EBITDA

 

$

11,201

 

 

$

11,217

 

Definition of “Gallons Delivered”

The Company defines “gallons delivered” as its gallons sold as compressed natural gas (“CNG”) and liquefied natural gas (“LNG”), along with its gallons associated with providing operations and maintenance services, in each case delivered to its customers in the applicable period, plus the Company’s proportionate share of gallons delivered by joint ventures in the applicable period. RNG sold as vehicle fuel, is sold under the brand name Redeem™ and is included in the CNG or LNG amounts as applicable based on the form in which it was sold.

The table below shows gallons delivered for the three months ended March 31, 2019 and 2020:

 

 

Three Months Ended

 

 

March 31,

Gallons Delivered (in millions)

 

2019

 

2020

CNG

 

78.5

 

84.1

LNG

 

16.7

 

15.2

Total

 

95.2

 

99.3

Sources of Revenue

The following table shows the Company's sources of revenue for the three months ended March 31, 2019 and 2020:

 

 

Three Months Ended

 

 

March 31,

Revenue (in millions)

 

2019

 

2020

Volume-related (1)

 

$

74.5

 

$

75.1

Station construction sales

 

 

3.2

 

 

5.5

AFTC

 

 

 

5.4

Total revenue

 

$

77.7

 

$

86.0

______________________________

(1)

For the three months ended March 31, 2020, volume-related revenue includes an unrealized gain from the change in fair value of commodity swap and customer fueling contracts of $5.6 million. For the three months ended March 31, 2019, volume-related revenue includes an unrealized loss from the change in fair value of commodity swap contracts of $5.0 million.

2020 Outlook

Given the evolving uncertainties surrounding the impact of the COVID-19 pandemic on the economy, and any specific impact to our company, as well as the volatility in oil markets, we are updating our 2020 outlook. Our outlook considers principally a decline in volumes delivered related to reduced transportation activities in certain market sectors such as around airports and transit authorities, and to a lesser degree refuse and over-the-road trucking. These volume declines will also impact our level of AFTC eligible volumes and lower our AFTC revenue. We are currently assuming these declining volumes extend through June 30, 2020. If there is no recovery going into the third quarter of 2020 toward flat to low single digit percentage volume increases on a year over year basis, we will need to revise our outlook, as we will need to mitigate the impact of COVID-19 on our business as we progress through the second quarter and into the third. GAAP net income (loss) for 2020 is expected to be approximately a loss of $11.0 million, assuming no unrealized gains or losses on commodity swap and customer fueling contracts. Changes in diesel and natural gas market conditions resulting in unrealized gains or losses on the Company’s commodity swap contracts could significantly impact the Company’s estimated GAAP net income for 2020. Adjusted EBITDA for 2020 is expected to be approximately $45.0 million. These expectations also exclude the impact of any acquisitions, divestitures, transactions or other extraordinary events including a prolonged or resurgence of the COVID-19 pandemic that extends beyond the second quarter of 2020. Additionally, the expectations regarding 2020 Adjusted EBITDA assume the calculation of this non-GAAP financial measure in the same manner as described above and without adjustments for any other items that may arise during 2020 and that management deems appropriate to exclude. These expectations are forward-looking statements and are qualified by the statement under “Safe Harbor Statement” below.

(in thousands)

 

2020 Outlook

GAAP Net income (loss) attributable to Clean Energy Fuels Corp.

 

$

(11,000

)

Income tax expense (benefit)

 

 

Interest expense

 

 

5,500

 

Interest income

 

 

(2,000

)

Depreciation and amortization

 

 

48,500

 

Stock-based compensation

 

 

4,000

 

Loss (income) from equity method investments

 

 

Loss (gain) from change in fair value of derivative instruments

 

 

Adjusted EBITDA

 

$

45,000

 

Today’s Conference Call

The Company will host an investor conference call today at 4:30 p.m. Eastern time (1:30 p.m. Pacific). Investors interested in participating in the live call can dial 1.877.407.4018 from the U.S. and international callers can dial 1.201.689.8471. A telephone replay will be available approximately two hours after the call concludes through Sunday, June 7, 2020, by dialing 1.844.512.2921 from the U.S., or 1.412.317.6671 from international locations, and entering Replay Pin Number 13701585. There also will be a simultaneous, live webcast available on the Investor Relations section of the Company’s web site at www.cleanenergyfuels.com, which will be available for replay for 30 days.

About Clean Energy

Clean Energy Fuels Corp. is North America’s leading provider of the cleanest fuel for the transportation market. Through its sales of Redeem™ renewable natural gas (RNG), which is derived from biogenic methane produced by the breakdown of organic waste, Clean Energy helps thousands of vehicles, from airport shuttles to city buses to waste and heavy-duty trucks, to reduce their amount of climate-harming greenhouse gas by at least 70% and up to 300% depending on the RNG feedstock. Clean Energy can deliver Redeem through compressed natural gas (CNG) and liquefied natural gas (LNG) to its network of approximately 550 fueling stations across the U.S. and Canada. Clean Energy builds and operates CNG and LNG fueling stations for the transportation market, owns natural gas liquefaction facilities in California and Texas, and transports bulk CNG and LNG to non-transportation customers around the U.S. For more information, visit www.CleanEnergyFuels.com.

Safe Harbor Statement

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including statements about, among other things, the Company’s outlook for fiscal 2020, the expected impact of the COVID-19 pandemic on the Company’s business, including volumes delivered, and liquidity, the Company’s outlook on its cash position in fiscal 2020 and beyond, and the effect, if any, of the foregoing on the Company’s performance, financial condition and ability to execute its strategic initiatives.

Forward-looking statements are statements other than historical facts and relate to future events or circumstances or the Company’s future performance, and they are based on the Company’s current assumptions, expectations and beliefs concerning future developments and their potential effect on the Company and its business. As a result, actual results, performance or achievements and the timing of events could differ materially from those anticipated in or implied by these forward-looking statements as a result of many factors including, among others: the COVID-19 pandemic and the measures taken to prevent its spread and the related impact on our operations, liquidity and financial condition; the Company’s history of net losses and the possibility the Company incurs additional net losses in the future; the willingness of fleets and other consumers to adopt natural gas as a vehicle fuel, and the rate and level of any such adoption; future supply, demand, use and prices of crude oil, gasoline, diesel, natural gas, and other vehicle fuels, including overall levels of and volatility in these factors; natural gas vehicle and engine cost, fuel usage, availability, quality, safety, convenience, design, performance and residual value, as well as operator perception with respect to these factors, in general and in the Company’s key customer markets, including heavy-duty trucking; the Company’s ability to execute its Zero Now truck financing program, a key strategic initiative related to the market for natural gas heavy-duty trucks, and the effect of this initiative on the Company’s business, prospects, performance and liquidity; the Company’s ability to capture a substantial share of the market for alternative vehicle fuels and vehicle fuels generally and otherwise compete successfully in these markets, including in the event of improvements in or perceived advantages of non-natural gas vehicle fuels or engines powered by these fuels or other competitive developments; the availability of environmental, tax and other government regulations, programs and incentives that promote natural gas, such as AFTC, or other alternatives as a vehicle fuel, including long-standing support for gasoline- and diesel-powered vehicles and growing support for electric and hydrogen-powered vehicles that could result in programs or incentives that favor these or other vehicles or vehicle fuels over natural gas; future availability of capital, which may include equity or debt financing, in the amounts and at the times needed to fund any growth in the Company’s business and the repayment of its debt obligations (whether at or before their due dates) or other expenditures, as well as the terms and other effects of any such capital-raising transaction; the effect of, or potential for changes to greenhouse gas emissions requirements or other environmental regulations applicable to vehicles powered by gasoline, diesel, natural gas or other vehicle fuels and crude oil and natural gas fueling, drilling, production, transportation or use; the Company’s ability to manage and grow its RNG business, including its ability to continue to receive revenue from sales of tradable credits the Company generates by selling conventional and renewable natural gas as vehicle fuel and the effect of any increase in competition for RNG supply; the Company’s ability to manage and grow its business of transporting and selling CNG for non-vehicle purposes via virtual natural gas pipelines and interconnects; the Company’s ability to accurately predict natural gas vehicle fuel demand in the geographic and customer markets in which it operates and effectively calibrate its strategies, timing and levels of investments to be consistent with this demand; the Company’s ability to recognize the anticipated benefits of its CNG and LNG fueling station network; construction, permitting and other factors that could cause delays or other problems at station construction projects; the Company’s ability to manage the safety and environmental risks inherent in its operations; the Company’s compliance with all applicable government regulations; the Company’s ability to execute and realize the intended benefits of any acquisitions, divestitures, investments or other strategic relationships or transactions; and general political, regulatory, economic and market conditions.

The forward-looking statements made in this press release speak only as of the date of this press release and the Company undertakes no obligation to update publicly such forward-looking statements to reflect subsequent events or circumstances, except as otherwise required by law. The Company’s periodic reports filed with the Securities and Exchange Commission (www.sec.gov), including its Annual Report on Form 10-K filed on March 10, 2020, contain additional information about these and other risk factors that may cause actual results to differ materially from the forward-looking statements contained in this press release, and such risk factors may be amended, supplemented or superseded from time to time by other reports the Company files with the Securities and Exchange Commission.

Clean Energy Fuels Corp. and Subsidiaries

Condensed Consolidated Balance Sheets

(In thousands, except share and per share data; Unaudited)

 

 

December 31,

 

March 31,

 

 

2019

 

2020

Assets

 

 

 

 

Current assets:

 

 

 

 

Cash, cash equivalents and current portion of restricted cash

 

$

49,222

 

 

$

69,526

 

Short-term investments

 

 

56,929

 

 

 

29,830

 

Accounts receivable, net of allowance of $2,412 and $2,566 as of December 31, 2019 and March 31, 2020, respectively

 

 

61,760

 

 

 

58,685

 

Other receivables

 

 

84,898

 

 

 

81,722

 

Inventory

 

 

29,874

 

 

 

29,725

 

Prepaid expenses and other current assets

 

 

11,109

 

 

 

10,950

 

Derivative assets, related party

 

 

 

 

3,783

 

Total current assets

 

 

293,792

 

 

 

284,221

 

Operating lease right-of-use assets

 

 

28,627

 

 

 

27,951

 

Land, property and equipment, net

 

 

323,912

 

 

 

315,892

 

Long-term portion of restricted cash

 

 

4,000

 

 

 

4,000

 

Notes receivable and other long-term assets, net

 

 

31,622

 

 

 

33,393

 

Long-term portion of derivative assets, related party

 

 

3,270

 

 

 

8,762

 

Investments in other entities

 

 

26,305

 

 

 

24,896

 

Goodwill

 

 

64,328

 

 

 

64,328

 

Intangible assets, net

 

 

1,229

 

 

 

1,002

 

Total assets

 

$

777,085

 

 

$

764,445

 

Liabilities and Stockholders' Equity

 

 

 

 

Current liabilities:

 

 

 

 

Current portion of debt

 

$

56,013

 

 

$

56,030

 

Current portion of finance lease obligations

 

 

615

 

 

 

696

 

Current portion of operating lease obligations

 

 

3,359

 

 

 

3,530

 

Accounts payable

 

 

27,376

 

 

 

21,351

 

Accrued liabilities

 

 

67,697

 

 

 

66,531

 

Deferred revenue

 

 

7,338

 

 

 

7,839

 

Derivative liabilities, related party

 

 

164

 

 

 

Total current liabilities

 

 

162,562

 

 

 

155,977

 

Long-term portion of debt

 

 

32,872

 

 

 

31,558

 

Long-term portion of finance lease obligations

 

 

2,715

 

 

 

2,909

 

Long-term portion of operating lease obligations

 

 

26,206

 

 

 

25,184

 

Other long-term liabilities

 

 

9,701

 

 

 

9,800

 

Total liabilities

 

 

234,056

 

 

 

225,428

 

Commitments and contingencies

 

 

 

 

Stockholders’ equity:

 

 

 

 

Preferred stock, $0.0001 par value. 1,000,000 shares authorized; no shares issued and outstanding

 

 

 

 

 

Common stock, $0.0001 par value. 304,000,000 shares authorized; 204,723,055 shares and 202,783,616 shares issued and outstanding as of December 31, 2019 and March 31, 2020, respectively

 

 

20

 

 

 

20

 

Additional paid-in capital

 

 

1,203,186

 

 

 

1,198,802

 

Accumulated deficit

 

 

(668,232

)

 

 

(666,528

)

Accumulated other comprehensive loss

 

 

(1,566

)

 

 

(3,481

)

Total Clean Energy Fuels Corp. stockholders’ equity

 

 

533,408

 

 

 

528,813

 

Noncontrolling interest in subsidiary

 

 

9,621

 

 

 

10,204

 

Total stockholders’ equity

 

 

543,029

 

 

 

539,017

 

Total liabilities and stockholders’ equity

 

$

777,085

 

 

$

764,445

 

Clean Energy Fuels Corp. and Subsidiaries

Condensed Consolidated Statements of Operations

(In thousands, except share and per share data; Unaudited)

 

 

 

Three Months Ended

 

 

March 31,

 

 

2019

 

2020

Revenue:

 

 

 

 

Product revenue

 

$

68,448

 

 

$

75,702

 

Service revenue

 

 

9,250

 

 

 

10,304

 

Total revenue

 

 

77,698

 

 

 

86,006

 

Operating expenses:

 

 

 

 

Cost of sales (exclusive of depreciation and amortization shown separately below):

 

 

 

 

Product cost of sales

 

 

54,430

 

 

 

46,673

 

Service cost of sales

 

 

4,398

 

 

 

6,259

 

Change in fair value of derivative warrants

 

 

1,614

 

 

 

405

 

Selling, general and administrative

 

 

18,434

 

 

 

18,259

 

Depreciation and amortization

 

 

12,479

 

 

 

11,924

 

Total operating expenses

 

 

91,355

 

 

 

83,520

 

Operating income (loss)

 

 

(13,657

)

 

 

2,486

 

Interest expense

 

 

(1,891

)

 

 

(2,210

)

Interest income

 

 

580

 

 

 

381

 

Other income, net

 

 

2,670

 

 

 

175

 

Income (loss) from equity method investments

 

 

(467

)

 

 

145

 

Income (loss) before income taxes

 

 

(12,765

)

 

 

977

 

Income tax expense

 

 

(60

)

 

 

(78

)

Net income (loss)

 

 

(12,825

)

 

 

899

 

Loss attributable to noncontrolling interest

 

 

1,879

 

 

 

805

 

Net income (loss) attributable to Clean Energy Fuels Corp.

 

$

(10,946

)

 

$

1,704

 

Income (loss) per share:

 

 

 

 

Basic

 

$

(0.05

)

 

$

0.01

 

Diluted

 

$

(0.05

)

 

$

0.01

 

Weighted-average common shares outstanding:

 

 

 

 

Basic

 

 

204,196,669

 

 

 

204,992,555

 

Diluted

 

 

204,196,669

 

 

 

206,040,099

 

 

Investor Contact:
investors@cleanenergyfuels.com

News Media Contact:
Raleigh Gerber
Manager of Corporate Communications
949.437.1397

Source: Clean Energy Fuels Corp.

back to top