Ground Broken For Lalamilo Wind Farm

The County of Hawai‘i and the Department of Water Supply held a groundbreaking event for the construction of a wind farm in South Kohala earlier today.  Contributing to the State’s Clean Energy Initiative’s goal of 100 percent renewable energy by 2045, this project will consist of 5 wind turbines that will altogether generate 3.3 MW.

New 3.3 MW wind farm will save Hawai'i Island water customers $1 million a year on energy.

New 3.3 MW wind farm will save Hawai’i Island water customers $1 million a year on energy.

A benefit to Water Supply customers, Hawai‘i County, and the state of Hawai‘i; construction of this new facility will create about 50 temporary construction jobs, and about three permanent positions to operate the wind farm.  Construction is estimated to be complete in approximately one year.  Commercial operation is expected to begin the latter part of 2016.

The completed wind farm will provide a less expensive renewable energy source for the DWS wells in the area which serve an average 5.1 million gallons per day to residential, resort, park, industrial and commercial areas from Mauna Lani Resort to Kawaihae.  To maximize the use of renewable energy, controls will be installed to coordinate DWS operations with the wind generated energy production.

The DWS awarded Lālāmilo Wind Company LLC the project and executed a Power Purchase Agreement that includes a contract energy amount of 7,620 megawatt-hours/year (MWh/yr) to be supplied to the DWS. The current energy demand is approximately 11,000 MWh/yr. with an annual electrical cost of $4.1M.  The Lālāmilo wind farm is expected to save $1.0 million per year in energy costs over the next 20 years.

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