Investor Presentation

1. CONSOLIDATED WATER

2. FORWARD-LOOKING STATEMENTS
This presentation includes statements that may constitute “forward-looking”
statements, usually containing the words “believe”, “estimate”, “project”, “intend”,
“expect”, “should” or similar expressions. These statements are made pursuant to the
safe harbor provisions of the Private Securities Litigation Reform Act of 1995.
Forward-looking statements inherently involve risks and uncertainties that could cause
actual results to differ materially from the forward-looking statements. Factors that
would cause or contribute to such differences include, but are not limited to, continued
acceptance of our products and services in the marketplace, changes in our
relationships with the governments of the jurisdictions in which we operate, the
outcome of our negotiations with the Cayman government regarding a new retail
license agreement, our ability to successfully secure contracts for water projects,
including the project under development in Rosarito Mexico, our ability to develop and
operate such projects profitably and other risks detailed in our periodic report filings
with the Securities and Exchange Commission.
By making these forward-looking statements, the Company undertakes no obligation to
update these statements for revisions or changes after the date of this presentation.

3. WORLDWIDE WATER OPPORTUNITY
• 18% of Earth’s population (1.1 billion people) lack access to safe drinking water.
• Water use increased six-fold during the 20th century, more than twice the rate of
population growth.
• The amount of water on Earth is CONSTANT.
• Of the 3% of Earth’s water that is drinkable, more than half is locked in the polar ice caps.

4. GLOBAL WATER SUPPLY
1%2%
97%
Groundwater / lakes / rivers
Ice caps / glaciers
Oceans

5. OUR BUSINESS
We build, finance and
operate desalination
plants and distribution
systems that provide
potable water in locations
where freshwater supplies
are limited or non-existent.
Traded on the NASDAQ
Global Market (“CWCO”)

6. REVERSE OSMOSIS DESALINATION
• Well or direct sea intake
• Pre-treatment
• High pressure
• Polyamide membranes
• Energy intensive/recovery
• Post treatment

7. OUR LOCATIONS
• Cayman Islands
• The Bahamas
• Belize
• The British Virgin Islands
• Bali

8. OUR DESALINATION PLANTS
Country Plants Capacity*
Cayman Islands 7 9.0
The Bahamas 3 15.2
The British Virgin Islands 2 0.8
Belize 1 0.6
Indonesia 1 0.8
TOTAL 14 26.4
* Production capacity is in millions of U.S. gallons per day.

9. COMPETITIVE ADVANTAGES
• Use of best available technology.
• Incorporation of operating experience in plant
designs.
• Highly efficient plants.

10. COMPETITIVE ADVANTAGES
• Long term contracts with hedges for energy and
operating costs.
• “Turn Key” customer solutions.
• Niche market focus.

11. OPERATING SEGMENTS

12. THREE MONTHS ENDED MARCH 31
0
5
10
15
20
2014 2013
14.7
16.3
6.1 6.0
1.9
0.7
Revenues
Gross Profit
Net Income
Millions

13. FINANCIAL CONDITION AT MARCH 31, 2015
0
20
40
60
80
100
120
140
160
180
8.5
46.1
142.2
160.0
Total Debt
Working Capital
Stockholders' Equity
Total Assets
Millions

14. OUR GROWTH STRATEGY
• Expanding our existing
operations into new markets.
• Complementary services.

15. NUSA DUA - BALI, INDONESIA
• Bali’s premier tourist region.
• Major development underway
of new resorts and luxury
residences.
• Existing water supplies
incapable of meeting
incremental demand.

16. NUSA DUA, BALI PROJECT
• Speculative (demonstration) plant
involving market risk.
• Capacity of 750,000 gallons/day.
• Expandable to 1.5 million
gallons/day.
• Competition/factors for success.

17. NEW MARKETS - MEXICO / SOUTHERN CALIFORNIA
– Region is dependent on water imported from
Colorado River.
– 2010 population of Tijuana : 1.8 million.
– 2010 population of San Diego: 3.1 million.
– Projected population increase of Tijuana over
next 20 years: 68%.
– Projected population increase of San Diego
over next 20 years: 70%.

18. ROSARITO MEXICO PROJECT
• Proposed 100 MGD desalination
plant & conveyance pipeline.
• $600 million estimated cost.
• Intake/outfall co-located with existing
power plant.
• Financing by third party non-
recourse debt and equity.
• CWCO would own minority position
in plant and participate in plant
operation.

19. ROSARITO MEXICO PROJECT - ACHIEVEMENTS
• Acquired strategically-located site
for plant.
• Leased land within federal power
plant for ocean water
intake/discharge.
• Pilot Plant/Seawater Testing –
Phase I completed, Phase II
underway.
• Obtained environmental permit for
desal plant – conveyance permit
pending.

20. ROSARITO MEXICO PROJECT - ACHIEVEMENTS
• Executed Letter of Intent with Otay
District, Southern California.
• Executed Letter of Intent with
strategic international/Mexican
equity partner.
• Submitted detailed public-private
partnership proposal to Baja Govt.

21. INVESTMENT CONSIDERATIONS
• Development project in
Rosarito, Mexico.
• Bali initiative.
• Dividend history.
• Complementary services &
other projects.