Recent mandates require government facilities to develop energy policies that enable energy conservation, increase the use of renewable energy, and improve energy security. Utilities with government facilities in their service territory may have opportunities to develop solar and other renewable energy projects that help them meet state renewable portfolio standards while increasing a government facility’s usage of renewable energy. The key to such a win-win proposition is careful structuring of the project agreement to leverage each party’s assets.

On November 8, 2010, the U.S. Court of Appeals for the Fourth Circuit issued its decision in West Virginia Highlands Conservancy, et al. v. Huffman. It’s an opinion that should be of great interest to government agencies and others who find themselves in a position of seeking to remediate water quality problems left by third parties.

Iberdrola Renovables Starts Up National Wind Turbine Control Center. Iberdrola Renovables, a company that owns 41 operating wind farms (3,900 MW in nameplate capacity) in the U.S., on Sept. 26 began operating its National Control Center (NCC), a facility based in Portland, Ore., that has operational control over some 800,000 inputs from 2,500 wind turbines […]

In 2010 investment in wind power continued to accelerate, particularly in California and Texas. California also entered several solar projects in the race for financing. The finish line that renewable power developers and their partners are racing to meet is a December 31 deadline to qualify for federal cash grants.

Republicans picked up more than enough seats during the mid-term elections to assume control of the House, but don’t expect any relief from the administration’s war on coal-fired power plants.

Survey wind turbine manufacturers about how to calculate wind farm availability and you will get countless different definitions and exceptions to the rule.

Electro Static Technology’s AEGIS WTG wind turbine grounding ring seeks to prevent bearing damage that could otherwise cause generator failure by safely channeling harmful shaft currents away from bearings to the ground. Maintenance-free, effective at any wind turbine speed, and available for any-size generator, the ring is designed for OEM installation or easy up-tower retrofit. […]

Boiler auxiliary equipment often receives no respect for the role it plays in maintaining efficient boiler performance. In this second installment of our Power 101 series, we examine the design and performance of the air preheater.

The quality of the cooling water intake and the amount of debris in that water affects the operation and performance of the condenser and therefore the thermal performance of the typical steam plant.

Neptune Mixer Co., a division of Neptune Chemical Pump Co., announced that its Series HGL mixers are now available in both electric and air-driven models. The Series HGL mixers are ideal for intermediate bulk container (IBC) and poly tote applications found within the wastewater treatment and chemical industries. Explosion-proof models are also available. Neptune’s HGL […]