Three miles southeast of Block Island, R.I., the nation’s first offshore wind farm has emerged after months of hard work by dozens of contractors, including a small team of highly skilled commercial divers.
The team for Stanford University’s $438-million central plant replacement, designed to be 70% more energy-efficient, tiptoed around the 25,000 people who use the 8,000-acre campus daily.
The new campus of the American University of Central Asia, located outside Bishkek, Kyrgyzstan, exemplifies how the modern world is transforming the capital of this former Soviet republic.
A total of $42 million will be invested to improve solar photovoltaic performance, reliability and manufacturabilit, and enable greater market penetration for solar technologies.
At the mouth of the Bay of Fundy on the border between easternmost Maine and New Brunswick, Canada, Ocean Renewable Power Co. has been testing huge undersea turbines that the company claims eventually will generate low-cost tidal power from the tidal flow in Cobscook Bay for all of Downeast Maine.
Having recently validated assumptions about floor-system capacities in its timber-and-concrete structural model for a 42-story residential building, architect-engineer Skidmore, Owings & Merrill is planning additional load tests, followed by fire tests, to nail down the viability of mass-timber-and-concrete high-rises.
Nashville International Airport has turned a former quarry on the site into the water source for a lake plate geothermal cooling system that is cutting energy consumption by more than 50%.
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