Purdue University engineers have designed a low-speed, high-torque powertrain system to reduce the operation costs, maintenance costs and environmental contamination of turbines that generate wind ...

Tualatin turns water pressure into power. New in-pipe turbines generate clean electricity from city pipelines, cutting costs ...

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Bats depend on open bodies of water such as small ponds and lakes for foraging and drinking. Access to water is particularly important for survival in the increasingly hot and dry summers caused by ...

Voith Hydro in 2022 replaced four vertical Pelton turbines at Verbund’s 75-year-old 326-GWh Gerlos 1 hydropower facility in Austria with a first-of-its-kind horizontal six-nozzle Pelton turbine.

The North Chautauqua County Water District has gone on record as being strongly opposed to the installation of wind turbines on Lake Erie in a Thursday letter sent to County Executive PJ Wendel.