A new, peer-reviewed article published in the scientific journal SCIENCE estimates that 3 million hectares of land (that’s 11,583 square miles, or 30,000 square kilometers) have been lost due to oil and gas well pads, storage tanks and associated roads developed in North America since the year 2000. Rangeland and cropland through the heartland have been particularly [...]
This blog is the fourth in a series from Southern Alliance for Clean Energy staff attending the American Wind Energy Association’s WINDPOWER 2015 Conference & Expo in Orlando, Florida. During American Wind Energy Association’s (AWEA) WINDPOWER 2015 conference in Orlando this week we’ve heard about the rise of wind energy in the U.S. energy market and the [...]
This blog is the third in a series from Southern Alliance for Clean Energy staff attending the American Wind Energy Association’s WINDPOWER 2015 Conference & Expo in Orlando, Florida. There has been a lot of chatter at WINDPOWER this year about the Southeast’s potential for wind energy development with taller towers and longer blades. Yesterday at WINDPOWER, Energy [...]
This blog is the second in a series from Southern Alliance for Clean Energy staff attending the American Wind Energy Association’s WINDPOWER 2015 Conference & Expo in Orlando, Florida. This post is re-posted from the Department of Energy, originally posted here this morning. In support of the President’s all-of-the above energy strategy, Energy Secretary Ernest Moniz today [...]
In honor of Vanderbilt University’s event “The Clean Power Plan: Health, Energy Demand and Economic Effects” (taking place today and tomorrow) we are publishing this guest blog written by John Rogers, Senior Energy Analyst with Union of Concerned Scientists. The original post can be found here. You can live stream Vanderbilt’s event on Monday May 18 and Tuesday May [...]
On the evening of February 19th, wind power in Texas reached a new record: the statewide capacity factor for all wind farms reached 83%. So much wind power was being supplied that Texas’ grid operator that the Electric Reliability Council of Texas (ERCOT) reported wholesale electricity prices reached near zero and, in some cases, rates went negative. Using the lowest cost energy resource available is vitally important to battery economics. Without low-cost wind power, utilities may shy away from Tesla’s battery system.
TVA recently released its Draft Integrated Resource Plan (IRP). An IRP is a planning exercise to determine utility power plant needs 20 years into the future. The exercise depends on inputs (such as cost and performance data for various power plant types, including wind farms) to develop outputs and recommendations. Some of TVA’s most important inputs for wind power are a bit opaque – especially cost and performance data. But based on the IRP outputs, it appears that the inputs for wind energy are stuck in TVA’s wind energy glory days and are about a decade out of date.
The Plains and Eastern Clean Line project would connect up to 4,000 megawatts of wind power capacity to the southeast. As part of the federal Department of Energy’s Environmental Impact Statement review, the DOE estimates the socioeconomic impacts of the proposed 720-mile high voltage direct current transmission project. Job creation estimates are included in the socioeconomic impacts portions of the EIS. Based on the EIS jobs estimates, lifetime job estimates may conservatively approach tens of thousands of jobs for the Plains and Eastern Clean Line project.
A newly proposed transmission project would connect high quality wind power to the southeast. The proposed Plains and Eastern Clean Line project would provide up to 4,000 megawatts of wind power from western Oklahoma and Texas to the southeast. The project is currently undergoing a federal Department of Energy Environmental Impact Statement (EIS) review process to evaluate potential impacts from the 720-mile high voltage direct current transmission project. Instead of focusing solely on negative impacts, the EIS also weighs a few of the benefits of the proposed project.
Update #2: Pilgrim ended up being down for twelve days! Juno caused problems for the plant but ultimately, it appears that this nuclear plant just generally has problems and isn’t the “poster child” for reliability…read this article in “Cape Cod Today” for more. Update #1: Pilgrim, which creates enough power for up to 550,000 homes, is still down [...]