Google, Citi Back Alta Wind Energy with $204M

Google and Citi will finance a second phase of the Alta Wind Energy Center being developed by Terra-Gen Power, each investing $102 million in the project, the companies announced Wednesday. Terra-Gen Power is an affiliate of ArcLight Capital Partners and Global Infrastructure Partners. Both Google and Citi previously put $55 million into the Alta IV project, bringing each company’s total investment to $157 million.


Google and Citi will finance a second phase of the Alta Wind Energy Center (AWEC) being developed by Terra-Gen Power, an affiliate of ArcLight Capital Partners and Global Infrastructure Partners, in Tehachapi, California. Comprised of several distinct phases, AWEC will ultimately have a generating capacity of 1,550 megawatts (MW) when completed — nearly double the capacity of the largest currently operating U.S. wind energy installation.

“All of us at Terra-Gen are proud of the immense contribution that this project will make to America’s clean energy economy.”

Citi and Google will each invest $102 million in the 168 MW Alta V project. This is additional to the $55 million each company invested in the Alta IV project as announced last month, bringing each company’s total investment to $157 million. The companies will now hold leveraged leases for two phases, totaling 270 MW, of what will soon be the nation’s largest wind farm. Citi has also underwritten the equity financing for Alta Projects II-V, totaling 570 MW.

The initial five Alta projects, with a generating capacity of 720 MW, are now completed and providing electricity to the grid, representing a 25% increase in installed wind capacity for the State of California. Another 300 MW will be constructed and on-line by the end of this year, making AWEC the nation’s largest wind facility at 1,020 MW. The operating AWEC projects are already helping California utilities meet the state’s aggressive renewable portfolio standards. Under a power purchase agreement signed in 2006, AWEC will supply all of its 1,550 MW of wind energy capacity to Southern California Edison (SCE).

The Alta projects will use a new transmission line developed as part of the 4,500 MW Tehachapi Renewable Transmission Project, the first major transmission project in California built to transport electricity from remote, clean energy resources in the Tehachapi region to population centers in Southern California and elsewhere.

“We’re excited to make this additional investment in the Alta Wind Energy Center because the project harnesses a proven local wind resource through a clean power transmission line, to help California meet its ambitious renewable energy goals while using an innovative financial structure that may attract more investment in renewable energy projects from new types of investors,” said Rick Needham, Director of Green Business Operations at Google.

The financing is structured as a leveraged lease whereby the investors have committed to purchase the projects at the start of commercial operations and lease them back to Terra-Gen. Terra-Gen, will continue to manage and operate the wind projects under long-term agreements.

“We’re thrilled to continue our support for the Alta Wind Energy Center, utilizing innovative financial solutions to help bring it to market,” said Michael Eckhart, Managing Director, Global Head of Environmental Finance and Sustainability at Citi. “This project is a national model for the economic viability of large scale renewable energy projects and we hope it will encourage further investment in the space as we work to expand the clean energy economy in the U.S.”

“We are delighted with the important investment role that Citi and Google are playing in the Alta Wind Energy Center,” said Terra-Gen Power CEO Jim Pagano. “All of us at Terra-Gen are proud of the immense contribution that this project will make to America’s clean energy economy.”

When completed, AWEC is expected to increase wind industry jobs in California by 20 percent, including more than 3,000 domestic manufacturing, construction, operation and maintenance jobs. The Alta projects will also contribute more than $1.2 billion to the local economy in Kern County.

About Citi

Citi, the leading global financial services company, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Additional information may be found at

About Google

Google’s innovative search technologies connect millions of people around the world with information every day. Founded in 1998 by Stanford Ph.D. students Larry Page and Sergey Brin, Google today is a top web property in all major global markets. Google’s targeted advertising program provides businesses of all sizes with measurable results, while enhancing the overall web experience for users. Google is headquartered in Silicon Valley with offices throughout the Americas, Europe and Asia. For more information, visit

About Terra-Gen Power

Terra-Gen Power is an affiliate of ArcLight Capital Partners and Global Infrastructure Partners. With more than 1,550 MWs of generating capacity in operation across 26 renewable power facilities, and 5,000 MWs under development, Terra-Gen Power is one of the nation’s leading renewable energy providers and the only American company that provides electricity on a utility scale from the three major renewable energy sources: wind, solar and geothermal power. Terra-Gen is headquartered in New York City with offices in San Diego, Reno, Denver, and Charlotte. More information about Terra-Gen can be found at

About Arclight Capital Partners

ArcLight is one of the world’s leading energy investment firms with more than $6.8 billion under management. ArcLight’s investment team has extensive energy investing experience, industry relationships, and asset level knowledge. ArcLight is one of the most experienced renewable power investors having made its initial investment in Terra-Gen Power’s predecessor company in 2002. ArcLight is headquartered in Boston, Massachusetts with offices in New York City, London and Luxembourg. More information about ArcLight can be found at

About Global Infrastructure Partners

GIP is an independent infrastructure fund that invests worldwide in infrastructure assets and businesses in both OECD and selected emerging market countries. GIP has offices in New York and London with an affiliate in Sydney and portfolio business operations headquarters in Stamford, Connecticut.