Lalamilo Wells

{{Infobox power station

| name = Lalamilo Wells

| name_official =

| image =

| image_caption =

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| coordinates = {{coord|19|59|15|N|155|45|56|W|type:landmark_dim:20km_region:US-HI|display=inline,title}}

| country = United States

| location = South Kohala, Hawaii County, Hawaii

| status = Commissioned

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| commissioned = {{start date|2017}}

| decommissioned =

| cost =

| owner = Lalamilo Wind Company

| operator =

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| wind_farm_type = Onshore

| ps_site_elevation = {{Convert|1273|ft|m|0|abbr=on}}

| wind_site_usage = Pasture

| ps_site_area = {{Convert|0.2|mi2|km2|0|abbr=on}}

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| ps_units_operational = 5

| ps_units_manu_model = Vestas V47/660

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}}

Lalamilo Wells is a wind farm on the island of Hawaii. It is located within the ahupua{{okina}}a (ancient land division) called Lalamilo,{{gnis|361706|Lalamilo}} between the coastal area known as Puako, Hawaii, and the inland towns of Waimea and Waikoloa Village, Hawaii. It was commissioned in 1985 with 39 17.5 kW Jacobs wind turbines and 81 20 kW Jacobs wind turbines, yielding a total capacity of 2.3 MW.{{cite web|url=http://hawaii.gov/dbedt/ert/wwg/history.html |title=History of Wind Energy Projects in Hawaii |website=State of Hawaii Department of Business, Economic Development, and Tourism |archiveurl=https://web.archive.org/web/20110615104456/http://hawaii.gov/dbedt/ert/wwg/history.html |archivedate=June 15, 2011 |accessdate=22 January 2009 |url-status=unfit }}

Starting in January 2006, the electric utility operating the wind farm, Hawaiian Electric Company (HELCO), operated a demonstration model of a grid-stabilizing unit, known as an Electronic Shock Absorber (ESA). This unit was designed to increase the stability of the island's grid, which has a relatively high penetration of wind energy, which is subject to rapid fluctuations.{{Cite web |url=http://www.spectrum.ieee.org/jun06/3544 |title=IEEE Spectrum: Taking Wind Mainstream |access-date=2009-01-22 |archive-url=https://web.archive.org/web/20081005203926/http://www.spectrum.ieee.org/jun06/3544 |archive-date=2008-10-05 |url-status=dead }} However, the unit was damaged in an earthquake in October 2006.[http://www.heco.com/portal/site/heco/menuitem.508576f78baa14340b4c0610c510b1ca/?vgnextoid=94600420af0db110VgnVCM1000005c011bacRCRD&vgnextchannel=ab020420af0db110VgnVCM1000005c011bacRCRD&vgnextfmt=defau&vgnextrefresh=1&level=0&ct=article HECO > Energy Storage] {{webarchive|url=https://web.archive.org/web/20110711161653/http://www.heco.com/portal/site/heco/menuitem.508576f78baa14340b4c0610c510b1ca/?vgnextoid=94600420af0db110VgnVCM1000005c011bacRCRD&vgnextchannel=ab020420af0db110VgnVCM1000005c011bacRCRD&vgnextfmt=defau&vgnextrefresh=1&level=0&ct=article |date=2011-07-11 }}

Repowering

By 2010 the turbines were antiquated; only two-thirds were still in operation. The farm was decommissioned that year in anticipation of replacing the turbines with more efficient modern models.

Lalamilo Wind Company was awarded the contract to repower and operate the wind farm.{{cite journal |author= |title=Windmills We Have Known and Loved |url=http://www.hawaiianelectric.com/vcmcontent/EnergyServices/Powerlines/Fall_Winter2010%5b1%5d.pdf |journal=Powerlines |publisher=Hawaiian Electric Company |date=2010 |issue=3 |page=9 |accessdate=15 February 2015}} Five Vestas V47/660 kW turbines were installed and commissioned that together have a generating capacity of 3.3 MW. The power produced is primarily used to supply a set of nearby deep wells operated by Hawaii County Department of Water Services.{{cite news|last1=Yager|first1=Bret|date=26 June 2014|title=County Plans Wind Farm to Power Water Wells|newspaper=West Hawaii Today|publisher=Oahu Publications|location=Kailua-Kona, Hawaii|url=http://westhawaiitoday.com/news/local-news/county-plans-wind-farm-power-water-wells|accessdate=15 February 2015}} The wind farm became operational in September 2017, but has since been mired in legal challenges with Hawaiian County DWS over the 2013 power purchase agreement.{{Cite web|last1=Dible|first1=Max|last2=July 27|date=2018-07-27|title=DWS counters claim of obligation to purchase renewable energy for well site|url=https://www.hawaiitribune-herald.com/2018/07/27/hawaii-news/dws-counters-claim-of-obligation-to-purchase-renewable-energy-for-well-site/|archive-url=|archive-date=|access-date=2021-01-25|website=Hawaii Tribune-Herald|language=en-US}}

References

{{Reflist}}

{{stack|{{Portal|Hawaii|Weather|Renewable energy}}}}

{{Wind power|state=expanded}}

Category:Wind farms in Hawaii

Category:Energy infrastructure completed in 1985

Category:1985 establishments in Hawaii

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