Nevada Geothermal Power Inc.: Drilling Resumes at Blue Mountain Geothermal Site
Nevada Geothermal Power Inc. (NGLPF) reported that the next phase of development is underway at its Blue Mountain Geothermal site, with drilling to deepen the Deep Blue 2 (DB2) well by an additional 700 metres (2,300 feet). "We are investigating a potential deep - hotter production zone that would make Blue Mountain's economics extremely robust," said Brian Fairbank President and CEO. "A deep high temperature resource would allow us to use more efficient and cost effective 'dual-flash' technology similar to the 60MW power plant at the Dixie Valley high temperature field in Nevada. A Monte Carlo simulation...
Western GeoPower Project Moves Ahead
Western GeoPower Corp (WGPWF) has received approval to start drilling on their new Geothermal energy operation facility at South Meager in Canada. This new facility could amount to over 100 MW capacity. GeoPower expects to have the South Meager plant ready for commercial generation by mid-2007.
Ormat Technologies Inc. Signs Power Purchase Agreement With Puget Sound Energy for Supply of...
Ormat Technologies (ORA) has entered into a 20-year power purchase agreement with Puget Sound Energy Inc. for the supply of power from a Recovered Energy Generation System (REGS), which will be located adjacent to the Sumas Compressor Station of Northwest Pipeline Inc. (NWP) in Sumas, Washington State. The REGS will be owned by Orsumas and will use recovered waste heat from three NWP existing gas turbines driving compressors at the station, as well as interconnect to Puget Sound Energy's transmission grid. The facility will employ an ORMAT ® Energy Converter (OEC) and will have a design capacity of...
Waterfurnace 7 Series vs. Climatemaster Trilogy Geothermal Heat Pumps: The Best of the Best
UPDATE: I just looked into the 7 Series vs the Trilogy 40 in more detail here and came to a slightly different conclusion. Tom Konrad CFA Geothermal heat pump diagram via Bigstock Waterfurnace Renewable Energy (TSX:WFI, OTC:WFIFF) launched its new highly efficient 7 Series geothermal heat pumps (GHP) today. The 7 Series commercial release beats Climatemaster’s (a division of LSB Industries (NYSE:LXU)) Trilogy 40 as the first commercially available GHP with a variable speed compressor. The Trilogy 40 is currently available as part of a pilot program, and is expected to be commercially available...
Report: Solar and Geothermal Projects Have Over 10% Returns, But Finance Remains Difficult
Ryan Hubbell Despite healthy expected returns, finance-related challenges remain the largest barriers to renewable energy development, according to NREL's Renewable Energy Finance Tracking Initiative (REFTI). Two recently released reports on solar and geothermal technologies show greater than 10% expected returns for both developers and tax equity investors. Yet roughly half of both geothermal and solar respondents (350 in total) reported financial issues (project economics, PPAs, creditworthiness, and raising capital) as the largest barriers to development. In light of this, only 11%-13% of respondents reported abandoning their projects. Figure 1. Expected returns...
US Geothermal: Can A Reverse Split Heat Up This Stock?
by Debra Fiakas CFA
US Geothermal (HTM: NYSE) has been on our radar for some time. Despite considerable accomplishment in terms of building electricity output from a portfolio of geothermal power installations, investors seem reluctant to embrace the company and its stock. Earlier this week, US Geothermal management issued its usual quarterly update on its development work, this time detailing progress in expanding capacity and improving well performance on three of its geothermal installations. Altogether an incremental 90 megawatts are under development, which would triple the current power generation capacity of 45 megawatts. The company press release was met by...
Holiday Shopping Deal On Ram Power Shares
Tom Konrad CFA Holders of Ram Power Corp. (TSX:RPG, OTC:RAMPF) on November 26 (the “record date”) will be receiving valuable coupons as the result of the company’s rights offering, announced November 18th. Just in time for the holidays, these coupons, or “rights” can be used to buy additional shares of Ram Power for 8¢ Canadian per share any time before 5pm on December 23rd. (Disclosure: I am long Ram Power stock.) Holiday shoppers looking for more traditional gifts will be able to raise a little cash by selling the rights on the Toronto Stock Exchange,...
Ormat Steams On
Ormat Technologies, Inc. (ORA: NYSE) recently reported financial results for the three-month period ending September 2018 - the first full quarter without the revenue and earnings of the company’s Puna geothermal electricity generation project. In early May 2018, the Kilauea volcano erupted, giving the Hawaiian Islands a grand fire show. For Ormat and its neighbors near its Puna Geothermal Power Project the volcano was more nightmare than entertainment. Within a few days Ormat was forced to shut down the facility on Kilauea by removing surface equipment and plugging the geothermal well holes. Nonetheless, three well sites, the electric substation, an adjacent warehouse and drilling equipment were overtaken...
US Geothermal: Wringing Profits From Hot Rocks
by Debra Fiakas CFA Last week I spent the better part of a day listening to presentations of energy companies at the Wall Street Analyst Forum in New York. Although I had heard the management of US Geothermal (HTM: NYSE) tell the company’s story before, I was impressed to hear about the progress the company has made in squeezing profits from electricity produced with turbines run by underground steam. Management called it gratifying! The company reported $31 million in sales in the year 2014, delivering $14.9 million in net income to the bottom line. That is something...
Ten Solid Clean Energy Companies to Buy on the Cheap: #10 United Technologies
Like most conglomerates, United Technologies Corporation (UTC), (NYSE:UTX) won't be found in any of the Clean Energy indices, but its growing portfolio of clean energy businesses makes it fit well into a diversified portfolio with a clean energy tilt. A conservative capital structure and solid earnings and cash flow, and a decades long history of constantly increasing dividends make this a company that I'm comfortable holding for the long term. In terms of sustainability, the company has been recognized by Dow Jones as in the top 10% of the world's most sustainable companies. Long before it became fashionable for...
Nevada Geothermal Power Inc.: Geophysical Survey completed at Pumpernickel Geothermal Project, Nevada
Nevada Geothermal Power Inc. (NGLPF) reported the completion of a geophysical survey at the Pumpernickel geothermal project in Nevada. The project is managed by Nevada Geothermal Power Company (a subsidiary of NGP), as Exploration Manager. The final report is pending, however a preliminary assessment of the data shows that the survey successfully defined the contact between the valley fill and the basement rocks, and most importantly it established the positions of valley faults and their relationship to the geothermal system. The data showed a good correlation with the 2005 resistivity data. The combined data will aid significantly...
Colorado Voters Approve Amendment 37
Colorado voters have approved an amendment requiring utilities to get part of their electricity from the sun, wind or plant and animal waste. The amendment requires the state's seven largest utilities to get a portion of their retail electricity sales from renewables, beginning with 3 percent in 2007 and climbing to 10 percent by 2015. Four percent of the renewables should be solar sources.
Nevada Geothermal Power Inc.: Further Blue Mountain Temperature Drilling
Nevada Geothermal Power Inc. (NGLPF) is pleased to report that a temperature gradient drilling program is near completion at the Blue Mountain project in Nevada. Eight holes have been drilled to depths up to 1020 feet using an air rotary rig to map the subsurface thermal anomaly outward from the central thermal zone. At three valley locations where the depth of overburden exceeded the capability of the air drilling equipment, additional drilling with a mud circulation rig may be conducted after the initial results have been compiled. Results from the current drilling combined with earlier temperature gradient data and...
Ormat Breaks Ground on New Geothermal Power Plant
Ormat Technologies (ORA) broke ground today on the first geothermal electric generating plant to be built at Steamboat, Nevada since 1991. Known as the Galena Geothermal Project, when completed the plant will be added to the existing Steamboat geothermal plants and bring the total output from this geothermal complex to 44 megawatts of electricity through a process that extracts and re-injects the hot geothermal waters from the ground. One megawatt of electricity can supply energy up to approximately 1,000 typical homes in the area.
Geothermal Transmission 101
Paul Schwabe Among renewable resources, one of the most valuable attributes of geothermal electricity is the baseload characteristic of the energy resource. That is, geothermal electricity generators are able to deliver a stable level of power production over time. Yet for better or worse, this baseload characteristicalong with other notable factors such as size constraints and varying market segmentsreveals that interconnecting a geothermal plant to a transmission or distribution system poses unique challenges compared to other renewable energy technologies . A recent report by NREL, "Geothermal Power and Interconnection: The Economics of Getting to the Market," delves...
Geothermal Should Ride The Duck Curve
Meg Cichon As the geothermal industry limps along year after year, a utility insider strongly suggests that it changes its tactics. For years the geothermal industry has relentlessly boasted that it is a baseload resource, meaning it provides stable power similar to a coal or natural gas plant, except without all of those pesky carbon emissions. While upfront costs to develop a plant are higher than other renewable sources, geothermal leaders say that this baseload aspect makes it a more attractive resource in the long run since the grid needs more stable power as increasing amounts of...
