NET Power, a young company from Durham, NC recently announced they will construct the first of a kind natural gas fueled power generation system with zero air emissions and complete carbon capture. NET Power’s Allam Cycle technology combines oxy-fuel combustion with a supercritical CO2 turbine to create power generation at better efficiencies than natural gas… Keep reading →
The US and China agreed to jointly cut carbon emissions in order to combat climate change, a historic pact that has many excited and many outraged. But China’s commitment to cap greenhouse gas emissions by 2030 means the country will need to build out power generation infrastructure in unprecedented ways. “That means building even more nuclear… Keep reading →
A very hopeful development, maybe even a game changer – by and large, that’s how climate-change activists were greeting the surprising news out of Beijing of cooperation between the U.S. and China on capping and cutting greenhouse gas emissions. Back in Washington, Republicans, about to take control of both houses of Congress, were outraged. In a… Keep reading →
Flow battery technology could soon outcompete single-cycle gas-fired turbines according to a new study. “By 2018 the cost of ViZn Energy’s 4-hour storage solution, which was selected by Energy Strategies Group as a proxy for the lowest cost multi-hour storage solutions currently being commercialized, is projected to be $974 per kW, nearly identical to that of… Keep reading →
Fuel cell proponents like to talk about how the devices can use biogas to create zero-carbon power, but that actually doesn’t happen very often. Typically, natural gas is the fuel that feeds the electrochemical process. Not so at the Microsoft Data Plant in Cheyenne, Wyoming, however. This data center was built alongside a wastewater treatment… Keep reading →
Wave energy – recently characterized by one leading academic in the field as being “in kindergarten” compared to fossil fuels – isn’t about to graduate to the big time, but the effort to build a meaningful industry in the U.S. could advance several grades in the next few years. Not one, not two, but at… Keep reading →
It appears investors were so eager to dip their toes in Brazil’s solar power market they were willing to compromise on total investment returns. The auctions held on Halloween resulted in the award of 890 MW of capacity. Prior to the Brazilian auctions, the world’s lowest unsubsidized solar contracts were reportedly found in Uruguay at… Keep reading →
SolarWorld has withstood the slings and arrows of a big portion of the U.S. solar industry, but the panel maker’s successful pursuit of a “level playing field”– or is it wanton protectionism? – appears to be paying off. On Thursday, the company called in the media to announce it would add a production line at… Keep reading →
The 10 largest power plants in the world – in terms of total installed capacity – are all massive hydro or nuclear installations, with the top 5 located in China and South America. The fact that these are all zero-carbon power sources highlights the challenge of meeting climate-change goals without nuclear power. It’s been said… Keep reading →
A new report released by the Canadian Pembina Institute and the Pacific Institute for Climate Solutions looks at British Columbia’s (B.C.) liquefied natural gas (LNG) strategy to serve the lucrative Asian gas market through the prism of global climate change in a carbon-constrained world. “Natural gas is often described as a bridge fuel. The question… Keep reading →
