Posts

Perchlorate in Haliburton's Wells in Oklahoma

Associated Press Halliburton confirms well contamination in Okla. Associated Press, 07.08.11, 11:20 AM EDT DUNCAN, Okla. -- Halliburton Co. has found contamination in 18 water wells in Duncan, Okla. and said it's taking steps to correct the problem. In testing the wells, Halliburton ( HAL - news - people ) detected perchlorate, which it described as a colorless salt that could - in high enough concentrations - cause adverse health effects, particularly with the thyroid gland, the company said Thursday. Halliburton said perchlorate is not a carcinogen. Article Controls The wells are located on Duncan's north side, where Halliburton used to perform government contract work involving removing and burning spent missile fuel contained in missile casings. It's been 20 years since Halliburton conducted operations at the site but the company thinks the work probably contributed to the groundwater contamination. The company collected the water samples from the wells to

Cheap Reflectors for Solar Thermal Energy International Automated Systems

Image
International Automated Systems You Tube Notes It is progressing steadily. The first plant is in production in Needles, California. California has a lot of red tape that slows down the process. From what I understand though, the company is advancing on many fronts and hopefully we will see competetively priced solar power sooner than later. JCSSeadog 6 months ago Yes. The system uses zinc batteries to store energy overnight. JCSSeadog 1 year ago IAS has just announced the construction of their first solar energy plant to be constructed in Needles, California. You can read the news story by searching the stock symbol IAUS and reading the news bulliten. Good news for the company, the economy, and for the environment. JCSSeadog 2 years ago The first full scale working prototype should be up and running in the next couple of months. Each tower will produce 50 Kilowatts. Approximately 20 towers can be erected on 1 acre of land. Roughly 1 Megawatt can be produced for every

Utilizing CO2 for Geothermal Energy

As a noxious greenhouse gas, carbon dioxide seems an unlikely candidate for generating renewable energy. But a new, U.S. Department of Energy-backed project on the New Mexico-Arizona border soon could put CO2 to use to extract heat from subterranean rock formations to power geothermal electric plants. GreenFire Energy of Utah won a $2 million DOE grant last fall to launch the project, which will tap underground CO2 deposits at St. John’s Field, a 235,000-acre area along the border in New Mexico’s Catron County and Apache County in Arizona. GreenFire plans to build a 3- to-5-megawatt electric plant at Springerville, Ariz., about 18 miles west of New Mexico, to prove the technology. If successful, the company would start constructing 50-megawatt modular units on both sides of the border, said Randy Balik, GreenFire’s vice president of business development. “If we succeed, we’ll be the first ones to produce electric power on a utility scale using CO2,” Balik said. “The technology i

HR 5297, Small Business Jobs and Credit Act

On Monday, September 27 th , President Obama signed into law the bill known as HR 5297, or the Small Business Jobs and Credit Ac

Algae Oil Fuel Must Be Grown Near User

Image
"Algae Will Be Local": OriginOil CEO to Speak at Algae World Summit in San Diego - Riggs Eckelberry will speak on decentralization of energy production through algae - Los Angeles, CA March 9, 2010 – OriginOil, Inc. (OOIL), the developer of a breakthrough technology to transform algae, the most promising source of renewable oil, into a true competitor to petroleum, has announced that the company’s president and CEO, Riggs Eckelberry, will join a distinguished panel of speakers to kick off the Algae World Summit in San Diego, California, on May 18, 2010. In keeping with the industry’s push to achieve commercial scale, this year’s Summit will focus on the critical phase “From Lab to Scale Up” and will push for collaboration between the many players in algae at all levels. In the discussion, Eckelberry will build on his theme “Algae Will Be Local”. His argument is that industrialized algae requires industrial quantities of CO2. Because CO2 is too expensive to transport

TXU and Solar City Partner bring PV Leasing to Texas

Image
TXU and Solar City's press release mark an exciting change for Texas. TXU residential users can now lease solar (photo Voltaic or PV) pannels for home reneweable energy generation. TXU's website is either not up yet or inundated at the moment,but here is the press release.... -Editor Affordable Solar Power Arrives in Texas TXU Energy Partners with SolarCity to Introduce North Texas' Most Affordable Solar Power Option DALLAS, Feb 24, 2010 (BUSINESS WIRE) -- For less than the monthly cost of most cell phone plans, many North Texans can now use renewable solar energy to help power their homes. TXU Energy's new solar program, in cooperation with SolarCity, a national leader in solar financing, design, installation, monitoring and related services, will provide North Texas homeowners with solar power systems that can allow them to save money on energy costs from day one. The program will include a solar lease option that includes installation, monitoring, repair

Texas Renewable Energy Portolfio - Review

Texas Renewable Energy Portolfio  is a Texas law that requires that Power generators produce increasing amouts of renewable energy. In effect, electricity providers (competitive retailers, municipal electric utilities, and electric cooperatives) must collectively generate 2,000 megawatts (MW) of additional renewable energy by 2009. The 2005 Texas Legislature increased the state's total renewable-energy mandate to 5,880 MW by 2015 and a target of 10,000 MW in 2025. Each provider is required to obtain new renewable energy capacity based on the their market share of energy sales times the renewable capacity goal. For example, a competitive retailer with 10 percent of the Texas retail electricity sales in 2009 would be required to obtain 200 megawatts of renewable energy capacity. Texas is the nation's leader in wind energy thanks to our long-term commitment to bolstering renewable energy sources and diversifying the state's energy portfolio. Rick Perry, Texas Governor A Re