Latest

GenOn has reportedly reached a settlement agreement with environmental groups PennEnvironment and the Sierra Club in a case that alleges the Houston-based company continuously violated its Clean Water Act discharge permit and discharged more than three million gallons of wastewater a day from its 1,700-MW coal-fired Conemaugh Generating Station in Western Pennsylvania into the Conemaugh River.

The Department of Energy has commissioned a testing facility as part of its National Carbon Capture Center (NCCC) to enable research and development of post-combustion carbon dioxide capture technologies for coal-based power plants and to speed up their deployment.

Despite California’s deep economic wounds, Governor Jerry Brown (D) last month signed a bill (SB 2X) that increased the state’s already ambitious renewables portfolio standard (RPS) goal from 20% to 33% by 2020. Together with the state’s Global Warming Solutions Act of 2006, which requires caps on greenhouse gas emissions starting next year, the new law will push up the price of electricity and further delay the Golden State’s economic recovery by permanently driving away irreplaceable businesses and manufacturing jobs.

The Russian Investigative Committee has completed a probe into the August 2009 accident at the Sayano-Shushenskaya Hydro Power Plant in Siberia that killed 75 people. The committee has charged seven people—including the plant’s former head, Nikolai Nevolko, his deputies, and the plant’s former chief engineer, Andrei Mitrofanov—for violating safety rules. If found guilty, the officials could face five years in jail.

In April, Japan’s Nuclear and Industrial Safety Agency provisionally raised the accident rating for three reactors at the crippled six-unit Daiichi nuclear plant in Fukushima Prefecture to Level 7—making it a “major accident” and putting it on par with the 1986 Chernobyl accident in the Ukraine. Recovery efforts continue at the nuclear plant with workers […]

In the wake of the devastating nuclear crisis afflicting the Fukushima Daiichi nuclear plant in Japan, Germany has embarked on an abrupt shift away from nuclear power, shutting down eight reactors for safety checks and ditching concerted efforts to keep nuclear power plants open in the long term. In mid-April, Chancellor Angela Merkel told reporters that leaders of Germany’s 16 states all want to “exit nuclear energy as soon as possible and make the switch to supplying via renewable energy.” The policy reversal has incited ardent opposition from the energy sector and industry.

Stricken by the economic crisis and forced to implement austerity measures, several countries around the world have been forced to abandon or slash subsidies for renewable power producers.

A rechargeable battery developed by researchers from Stanford University employs the difference in salinity between freshwater and saltwater to generate a current.

Italian Firm Wins Contract to Build Massive African Hydropower Plant. Italian construction firm Salini Costruttori said on March 31 it has signed a €3.35 billion contract with Ethiopia state-owned Ethiopia Electric Power Corp. to build a 5,250-MW hydropower plant on the Blue Nile, a tributary of the Nile River. The project, slated to be completed […]

The North American Electric Reliability Corp. (NERC) Reliability Standards are under constant revision even while new requirements are under active development. Three important regulatory definitions are currently being contested.