Clean Energy Reports 86.4 Million Gallons Delivered and Revenue of $89.3 Million for Fourth Quarter of 2017

NEWPORT BEACH, Calif.–(BUSINESS WIRE)–Clean Energy Fuels Corp. (Nasdaq: CLNE) ("Clean Energy" or the
"Company") today announced operating results for the fourth quarter and
year ended December 31, 2017.

The Company delivered 86.4 million gallons in the fourth quarter of
2017, a 2.7% increase from 84.1 million gallons delivered in the fourth
quarter of 2016. For the year ended December 31, 2017, the Company
delivered 351.4 million gallons, a 6.8% increase from 329.0 million
gallons delivered for the year ended December 31, 2016.

Revenue for the fourth quarter of 2017 was $89.3 million, a 12.3%
decrease from $101.8 million of revenue for the fourth quarter of 2016.
This decrease was primarily due to the absence of revenue recognized in
2017 from a federal alternative fuels tax credit ("AFTC," formerly
referred to as VETC) and a lower effective price per gallon in 2017. The
lower effective price per gallon was largely attributable to the effects
of the Company's sale of certain assets related to the upstream
production portion of its RNG business to BP Products North America Inc.
("BP") in the first quarter of 2017 (the "BP Transaction"), which has
resulted in decreased revenue from the sale of certain tradable credits
the Company generates by selling CNG, LNG and its Redeem™ RNG vehicle
fuel (collectively, "RIN and LCFS credits"). These decreases were
partially offset by an increase in revenue as a result of the increased
gallons delivered in the fourth quarter of 2017 compared to the same
period in 2016, as well as increased station construction and compressor
revenue.

Revenue for 2017 was $341.6 million, a 15.2% decrease from $402.7
million for 2016. This decrease was primarily due to the absence of AFTC
in 2017, a lower effective price per gallon in 2017 largely attributable
to decreased revenue from sales of RIN and LCFS credits as discussed
above, and lower construction and compressor revenue, partially offset
by increased revenue from higher volume in 2017.

Andrew J. Littlefair, Clean Energy’s President and Chief Executive
Officer, stated "We had a very productive fourth quarter as we completed
a variety of actions addressing underperforming stations and putting in
place further cost reductions as well as completing the combination of
our compressor business with Landi Renzo's SAFE. We believe we are well
positioned for 2018 with these actions in place, as well as AFTC revenue
for 2017 fuel sales, all of which we will recognize this year. We also
see continued volume growth, driven by increased acceptance of our
environmentally-friendly, cost-effective and proven alternative fuel
solutions."

On a GAAP basis, net loss for the fourth quarter of 2017 was $28.3
million, or $0.19 per share, compared to net loss of $3.9 million, or
$0.03 per share, for the fourth quarter of 2016. The fourth quarter of
2017 was negatively impacted by a $6.5 million loss from the combination
of our compressor company (CEC) with Landi Renzo's SAFE on December 29,
2017 (the "CEC Combination") and a $7.0 million charge related to LCFS
credits that were invalidated (the "LCFS charge"). The fourth quarter of
2016 included a net gain of $9.0 million from the repurchase of debt
("debt repurchases"), $7.0 million of AFTC revenue and $9.8 million more
revenue from sales of RIN and LCFS credits than was recorded in the
fourth quarter of 2017.

On a GAAP basis, net loss for 2017 was $79.2 million, or $0.53 per
share, compared to a net loss for 2016 of $12.2 million, or $0.10 per
share. The net loss in 2017 included a $70.7 million gain from the BP
Transaction which was offset by the loss from the CEC Combination and
$81.1 million in asset impairments and other cash and non-cash charges
resulting from the LCFS charge and steps taken in the third quarter of
2017 to minimize and eliminate underperforming assets and lower
operating expenses going forward (collectively, "Asset Impairments and
Other Charges"). The net loss in 2016 included a net gain of $34.3
million from the debt repurchases, $26.6 million of AFTC revenue and
$24.9 million more revenue from sales of RIN and LCFS credits than was
recorded in 2017.

Non-GAAP loss per share and Adjusted EBITDA for the fourth quarter of
2017 was $0.18 and $(9.8) million, respectively, which included the loss
from the CEC Combination and the LCFS charge. Non-GAAP loss per share
and Adjusted EBITDA for the fourth quarter of 2016 was $0.02 and $17.9
million, respectively, which included the net gain from debt
repurchases, the AFTC revenue and the incremental revenue from sales of
RIN and LCFS credits discussed above for the period.

Non-GAAP loss per share and Adjusted EBITDA for 2017 was $0.47 and $0.1
million, respectively, which included the gain from the BP Transaction,
the Asset Impairments and Other Charges, and the loss from the CEC
Combination. Non-GAAP loss per share and Adjusted EBITDA for 2016 was
$0.03 and $85.3 million, respectively, which included the net gain from
the debt repurchases, the AFTC revenue and incremental revenue from
sales of RIN and LCFS credits discussed for the above period.

GAAP net loss for 2018 is expected to range from $20.0 million to $25.0
million, a $54.2 million to $59.2 million improvement compared to GAAP
net loss for 2017. Adjusted EBITDA for 2018 is expected to range from
$55.0 million to $60.0 million, a $54.9 million to $59.9 million
improvement compared to Adjusted EBITDA for 2017. These expectations
exclude the impact of any acquisitions, divestitures or other
extraordinary transactions that may occur in 2018 but have not yet been
announced or completed. Additionally, the expectation of 2018 adjusted
EBITDA assumes the calculation of this non-GAAP financial measure in the
same manner as described below and without the exclusion of any other
items that may arise during 2018 and that management deems appropriate
to exclude. These expectations are forward-looking statements and are
qualified by the statement under "Safe Harbor Statement" below.

Non-GAAP loss per share and Adjusted EBITDA are described below and
reconciled to GAAP net loss and GAAP loss per share attributable to
Clean Energy Fuels Corp.

Non-GAAP Financial Measures

To supplement the Company’s consolidated financial statements, which
statements are prepared and 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 loss
per share ("non-GAAP EPS" or "non-GAAP loss per share") and adjusted
EBITDA ("Adjusted EBITDA"). Management presents non-GAAP EPS and
Adjusted EBITDA because it believes these measures provide meaningful
supplemental information regarding the Company’s performance, for the
following reasons: (1) these measures allow for greater transparency
with respect to key metrics used by management, as management uses these
measures to assess the Company’s operating performance and for financial
and operational decision-making; (2) these measures exclude the impact
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 in order 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 have limitations 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 EPS and
Adjusted EBITDA are not recognized terms under GAAP and do not purport
to be an alternative to GAAP loss, GAAP 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 EPS and Adjusted EBITDA may not be comparable
to other similarly titled measures used by other companies.

Non-GAAP EPS

Non-GAAP EPS, which the Company presents as a non-GAAP measure of its
performance, is defined as net loss attributable to Clean Energy Fuels
Corp., plus stock-based compensation expense, the total of which is
divided by the Company’s weighted-average 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 under the relevant accounting guidance, which may
obscure trends in a company’s core operating performance.

The table below shows GAAP and non-GAAP EPS and also reconciles GAAP net
loss attributable to Clean Energy Fuels Corp. to an adjusted net loss
figure used in the calculation of non-GAAP EPS:

Three Months Ended December 31, Year Ended December 31,
(in thousands, except share and per-share amounts) 2016 2017 2016 2017
GAAP Net Loss Attributable to Clean Energy Fuels Corp. $ (3,883 ) $ (28,347 ) $ (12,153 ) $ (79,237 )

Stock-Based Compensation

1,559 1,519 8,092 8,423
Adjusted Net Loss $ (2,324 ) $ (26,828 ) $ (4,061 ) $ (70,814 )

Weighted-Average Common Shares Outstanding Diluted

138,981,606 151,326,494 119,395,423 150,430,239
GAAP Loss Per Share Attributable to Clean Energy Fuels Corp. $ (0.03 ) $ (0.19 ) $ (0.10 ) $ (0.53 )
Non-GAAP Loss Per Share $ (0.02 ) $ (0.18 ) $ (0.03 ) $ (0.47 )

Adjusted EBITDA

Adjusted EBITDA, which the Company presents as a non-GAAP measure of its
performance, is defined as net loss attributable to Clean Energy Fuels
Corp., plus (minus) income tax expense (benefit), plus interest expense,
minus interest income, plus depreciation and amortization expense, and
plus stock-based compensation expense. 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 EPS. 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 loss attributable to Clean Energy Fuels Corp.:

Three Months Ended December 31, Year Ended December 31,
(in thousands) 2016 2017 2016 2017
GAAP Net Loss Attributable to Clean Energy Fuels Corp. $ (3,883 ) $ (28,347 ) $ (12,153 ) $ (79,237 )
Income Tax Expense (Benefit) 110 269 1,339 (1,914 )
Interest Expense 5,752 4,285 29,595 17,751
Interest Income (248 ) (341 ) (827 ) (1,497 )
Depreciation and Amortization 14,580 12,857 59,262 56,614

Stock-Based Compensation

1,559 1,519 8,092 8,423
Adjusted EBITDA $ 17,870 $ (9,758 ) $ 85,308 $ 140

Definition of "Gallons Delivered"

The Company defines "gallons delivered" as its gallons of renewable
natural gas ("RNG"), 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.

The table below shows gallons delivered for the three months and years
ended December 31, 2016 and 2017:

Three Months Ended December 31, Year Ended December 31,
Gallons Delivered (in millions) 2016 2017 2016 2017

CNG

67.5 70.3 259.2 283.4

RNG(1)

0.7

3.0 1.9

LNG

15.9 16.1 66.8 66.1

Total

84.1 86.4 329.0 351.4

(1) Represents RNG sold as non-vehicle fuel. RNG sold as vehicle
fuel, also known as Redeem™, is included in CNG and LNG.

Sources of Revenue

The following table represents our sources of revenue for the three
months and years ended December 31, 2016 and 2017:

Three Months Ended Year Ended
December 31, December 31,
Revenue (in Millions) 2016 2017 2016 2017

Volume-Related

$ 73.0 $ 64.9 $ 283.9 $ 264.9
Compressor Sales 4.9 5.9 27.3 23.5
Station Construction Sales 16.9 17.8 64.9 51.9
AFTC 7.0 26.6
Other 0.7 1.3
Total $ 101.8 $ 89.3 $ 402.7 $ 341.6

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 Friday, April 13, 2018, by dialing 1.844.512.2921 from the U.S.,
or 1.412.317.6671 from international locations, and entering Replay Pin
Number 13676732. 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 Fuels

Clean Energy Fuels Corp. is the leading provider of natural gas fuel for
transportation in North America. We build and operate CNG and LNG
vehicle fueling stations; manufacture CNG and LNG equipment and
technologies; and deliver more CNG and LNG vehicle fuel than any other
company in the United States. Clean Energy also sells Redeem™ RNG fuel
and believes it is the cleanest transportation fuel commercially
available, reducing greenhouse gas emissions by up to 70%. 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 and Section 21E of
the Securities Exchange Act of 1934, including statements about, among
other things, the Company's expectations regarding certain of its
results for 2018; the timing of recognition of certain AFTC revenue;
expectations regarding continued volume growth; the level of acceptance
of the Company’s products and services, including in the Company’s key
customer and geographic markets and in the market generally; the impact
on the Company’s performance and financial condition of various actions
taken in recent periods to implement of its strategic plans, including
the Company’s closure of fueling stations, implementation of
cost-reduction measures and contribution of its compressor business to a
joint venture; the market’s perception of these actions and strategic
plans; and the Company’s overall financial and strategic position.

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: future supply, demand, use and prices of crude oil, gasoline,
diesel, natural gas and other vehicle fuels, as well as heavy-duty
trucks and other vehicles and engines powered by these fuels; the
willingness of fleets and other consumers to adopt natural gas as a
vehicle fuel; the Company’s ability to capture a substantial share of
the market for alternative vehicle fuels and otherwise compete
successfully in this market, including in the event of advances or
improvements in non-natural gas vehicle fuels or engines powered by
these fuels or other competitive developments; 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 and 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 station network; future availability of capital,
including equity or debt financing, as needed to fund the growth of the
Company’s business and repayment of its debt obligations (whether at or
before their due dates); the availability of environmental, tax and
other government regulations, programs and incentives, such as AFTC,
that promote natural gas 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 of these vehicles
or vehicle fuels rather than natural gas; changes to federal, state or
local greenhouse gas emissions regulations or other environmental
regulations applicable to natural gas production, transportation or use;
compliance with other applicable government regulations; the Company’s
ability to manage and grow its RNG business after the sale of the
upstream production portion of this business, including its ability to
continue to receive revenue from sales of RIN and LCFS credits;
construction, permitting and other factors that could cause delays or
other problems at station construction projects; the Company’s ability
to realize the intended benefits of any mergers, acquisitions,
divestitures, investments or other strategic measures, transactions or
relationships; 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 Annual Report on Form 10-K, filed on March 13, 2018 with
the Securities and Exchange Commission (www.sec.gov),
contains additional information on these and other risk factors that may
cause actual results to differ materially from the forward-looking
statements contained in this press release.

Clean Energy Fuels Corp. and Subsidiaries
Consolidated Balance Sheets
(In thousands, except share data)
December 31, December 31,
2016 2017
Assets
Current assets:
Cash and cash equivalents 36,119 $ 36,081
Restricted cash 6,996 1,127
Short-term investments 73,718 141,462
Accounts receivable, net of allowance for doubtful accounts of
$1,063 and $3,676 as of December 31, 2016 and 2017, respectively
79,432 63,961
Other receivables 21,934 19,235
Inventories 29,544 35,238
Prepaid expenses and other current assets 14,021 7,793
Total current assets 261,764 304,897
Land, property and equipment, net 483,923 367,305
Notes receivable and other long-term assets, net 16,377 21,397
Investments in other entities 3,475 30,395
Goodwill 93,018 64,328
Intangible assets, net 38,700 3,590
Total assets $ 897,257 $ 791,912
Liabilities and Stockholders’ Equity
Current liabilities:
Current portion of long-term debt and capital lease obligations 5,943 139,699
Accounts payable 23,637 17,901
Accrued liabilities 52,601 42,268
Deferred revenue 7,041 3,432
Total current liabilities 89,222 203,300
Long-term portion of debt and capital lease obligations 241,433 120,388
Long-term debt, related party 65,000
Other long-term liabilities 7,915 18,566
Total liabilities 403,570 342,254
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $0.0001 par value. Authorized 1,000,000 shares;
issued and outstanding no shares
Common stock, $0.0001 par value. Authorized 224,000,000 shares;
issued and outstanding 145,538,063 shares and 151,650,969 shares as
of December 31, 2016 and 2017, respectively
15 15
Additional paid-in capital 1,090,361 1,111,432
Accumulated deficit (603,836 ) (683,570 )
Accumulated other comprehensive loss (17,675 ) (887 )
Total Clean Energy Fuels Corp. stockholders’ equity 468,865 426,990
Noncontrolling interest in subsidiary 24,822 22,668
Total stockholders’ equity 493,687 449,658
Total liabilities and stockholders’ equity $ 897,257 $ 791,912
Clean Energy Fuels Corp. and Subsidiaries
Consolidated Statements of Operations
(In thousands, except share and per share data)
Three Months Ended Year Ended
December 31, December 31,
2016 2017 2016 2017
Revenue:
Product revenue $ 87,859 $ 75,545 351,038 $ 287,292
Service revenue 13,973 13,755 51,618 54,307
Total revenue 101,832 89,300 402,656 341,599
Operating expenses:
Cost of sales (exclusive of depreciation and amortization shown
separately below):
Product cost of sales 59,212 58,107 229,958 216,413
Service cost of sales 6,497 6,192 25,592 26,258
Inventory valuation provision 13,158
Selling, general and administrative 28,737 23,794 105,481 95,669
Depreciation and amortization 14,580 12,857 59,262 56,614
Asset impairments and other charges 7,268 67,934
Total operating expenses 109,026 108,218 420,293 476,046
Operating loss (7,194 ) (18,918 ) (17,637 ) (134,447 )
Interest expense (5,752 ) (4,285 ) (29,595 ) (17,751 )
Interest income 248 341 827 1,497
Other income (expense), net (300 ) 167 (306 ) 139
Loss from equity method investments (2 ) (31 ) (22 ) (131 )
Gain from extinguishment of debt, net 8,973 34,348 3,195
Gain from sale of subsidiary 772 70,658
Loss from formation of equity method investment (6,465 ) (6,465 )
Loss before income taxes (4,027 ) (28,419 ) (12,385 ) (83,305 )
Income tax benefit (expense) (110 ) (269 ) (1,339 ) 1,914
Net loss (4,137 ) (28,688 ) (13,724 ) (81,391 )
Loss attributable to noncontrolling interest 254 341 1,571 2,154
Net loss attributable to Clean Energy Fuels Corp. $ (3,883 ) $ (28,347 ) $ (12,153 ) $ (79,237 )
Loss per share:
Basic and diluted $ (0.03 ) $ (0.19 ) $ (0.10 ) $ (0.53 )
Weighted-average common shares outstanding:
Basic and diluted 138,981,606 151,326,494 119,395,423 150,430,239

Contacts

Clean Energy Fuels Corp.
Investor Contact:
Tony Kritzer
Director
of Investor Communications
949.437.1403