Renewables and Efficiency

IEA: Solar is Cheapest Energy Source

Solar power has been touted as the cheapest available source of energy for several years now. Solar power proponents have been talking about the consistent decline in the cost of raw materials and panel production. They have also talked about LCOE. The levelized cost of energy is a metric that …

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Amazon’s Second Headquarters to be 100% Powered by Renewable Energy

Amazon is previewing the sustainable aspects of its soon-to-open “HQ2” complex in Arlington, Va. In a corporate blog post, Amazon highlighted sustainable features of the campus, including low-carbon concrete, mass timber, electrified energy-efficient operations, advanced ways to reuse water, and two acres of landscaped roofs with native plants. In 2018, …

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