Archive: Renewables

Advanced tidal stream project planned for UK coast

Scotland is strategically placed at the widening funnel in which the churning waters of the North Sea meet those of the Norwegian Sea. The region is thought to have 25% of Europe’s tidal power resources and 10% of its wave power potential. Recently, the Crown Estate, which owns the UK seabed and controls the rights […]

California’s GHG plan gives power heaviest load

On Sept. 12, the California Public Utilities Commission (CPUC) and California Energy Commission (CEC) took the next step in the implementation of Assembly Bill (AB) 32, California’s ambitious greenhouse gas (GHG) emissions – reduction initiative, with the release of a 300-page proposed decision on GHG regulatory strategies.

Under construction in South Africa

This summary of power generation projects is a web-only supplement to the November 2008 special report titled “Whistling in the dark: Inside South Africa’s power crisis.”

New workshop completes first overhaul

In early August, a special transport departed from Voith Siemens Hydro’s Heidenheim workshop bearing the company’s 300-ton, 300-MVA hydro motor-generator back to Schluchseewerk AG’s Wehr pumped-storage station in Germany’s Black Forest.

Scorching asphalt and solar power

Through asphalt, researchers are looking to develop a solar collector that could turn roads and parking lots into ubiquitous—and inexpensive—sources of electricity and hot water.

U.S. sees 20% jump in planned geothermal

The U.S., which continues to lead the world in on-line geothermal energy capacity, saw a 20% jump in new power projects since January this year, a survey released by the Geothermal Energy Association (GEA) in August showed.

Global Monitor (September 2008)

Cost hikes for all things nuclear in the U.S. and UK / North Americans plan liquid makeover for coal / California balloon bill deflates in legislative process / The Lego skyscraper / Of manure and methane / U.S. small wind turbine market moving slowly / Israeli desert center tests solar thermal tech for California desert / POWER digest / Correction

Global Monitor (August 2008)

Australia considers seabed sequestration legislation / ElectraTherm installs its first commercial waste-heat generator / Mass. researchers achieve dramatic increase in thermoelectric efficiency / Nuclear power option for developing nations gaining steam / The great green wall of China / POWER digest / Correction

Global Monitor (July 2008)

Yucca Mountain plan sent to NRC/ CPV cells get cooling chips from IBM/ StatoilHydro to pilot test first offshore floating wind turbine/ U.S. rivers next massive power source?/ Siemens delivers 500-MW gasifiers/ Algae: A green solution/ POWER digest