Capacity Factors

California Continues To Lead U.S. In Green Technology

Intermittent it may be, but wind is a friend of EPA, not a foe  Ever since the Environmental Protection Agency (EPA) unveiled the Clean Power Plan (CPP), its proposal to reduce US greenhouse gas emissions 30% from 2005 levels by 2030, there has been speculation that it will lead, among other things, to premature retirements… Keep reading →

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Two years ago, before it was even built, the Macho Springs Solar Facility in New Mexico made headlines thanks to a 20-year, 5.7-cents per kilowatt-hour power purchase agreement with El Paso Electric. The 30 percent federal investment tax credit and a generous New Mexico production tax credit helped make that price possible, but another factor… Keep reading →

Riffgat Offshore Wind Farm Nears Completion

Quick Take: Bioenergy entrepreneur S. Michael Holly has posted on Energy Trends Insider to claim that special interests including electric power utilities and the wind industry are “misrepresenting wind power costs.” As a result, he claims, they are wrongfully rejecting renewables such as hydropower, geothermal and bioenergy that are actually lower in costs. – By… Keep reading →