SPAM - Arizona Power Provides Weather Stations to Assess Feasibility of EnviroMission Solar Tower.

M2 PRESSWIRE-23 January 2007-InvestSource Inc.: SPAM - Arizona Power Provides Weather Stations to Assess Feasibility of EnviroMission Solar Tower(C)1994-2007 M2 COMMUNICATIONS LTD

RDATE:23012007

Stocks in the News: EnviroMission Ltd. (OTC: EVOMY), Ballard Power Systems, Inc. (NASDAQ: BLDP), Energy Conversion Devices, Inc. (NASDAQ: ENER), Edison International (NYSE: EIX), Sempra Energy (NYSE: SRE)

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Arizona power retailer, Arizona Public Service (APS), a subsidiary of US listed company Pinnacle West Inc., has provided weather stations to EnviroMission, Ltd. (OTC: EVOMY) for the collection of meteorological data to be used in the assessment of suitable sites for Solar Tower power stations in the region. The first weather station has been installed on land made available by the State Land Trust for possible future Solar Tower development in North West Arizona. Meteorological assessment is a critical localized factor in Solar Tower feasibility that heavily impacts on the overall design and scale decision for specific sites.

Shares of Ballard Power Systems, Inc. (NASDAQ: BLDP) edged up four cents on Monday to close at $5.59 per share, with slightly above average volume. Ballard Power, through its subsidiaries, engages in the design, development, manufacture, sale, and service of proton exchange membrane (PEM) fuel cells for various applications. The company operates in three segments: Power Generation, Automotive, and Material Products.

Energy Conversion Devices, Inc. (NASDAQ: ENER) announced on Monday that it will release its second quarter 2007 financial results after the market closes on Thursday, February 8, 2007. In conjunction with the release of its second quarter 2007 results, management will host a conference call at 5:00 p.m. ET on February 8 to review the financial results. The conference call will be webcast live over the Internet and can be accessed at http://www.ovonic.com/investor or by logging on to ECD Ovonics' website at http://www.ovonic.com. The call can be accessed by dialing 877-858-2512 or 706-634-1291 prior to the start of the call. Callers will need to reference conference ID 6999558.

Southern California Edison's 1,080-megawatt Unit 3 at the San Onofre nuclear power station in California dipped to 65 percent of capacity by early Monday, the U.S. Nuclear Regulatory Commission said in a report. On Friday, the unit was operating at full power. The 2,150 MW San Onofre station is located in San Clemente, about 60 miles north of San Diego. There are two units at San Onofre, the 1,070 MW Unit 2 and the 1,080 MW Unit 3, which entered service in 1983 and 1984, respectively. Unit 2 continued to operate at 99 percent power. One MW powers about 700 homes in California. So Cal Ed, a subsidiary of Edison International (NYSE: EIX), of Rosemead, Calif., operates the station for its owners, including SoCal Ed (75 percent), Sempra Energy's (NYSE: SRE) San Diego Gas & Electric subsidiary (20 percent), and the California cities of Riverside (2 percent) and Anaheim (3 percent).

Mondays Close: Wall Street stumbled lower Monday as growing concerns over technology companies led jittery investors to pull money out of the market ahead of this week's earnings reports. The market has been vulnerable to erratic trading lately, with investors cautious about the direction of the economy and companies' results. The tech sector so far has been knocked down the most, after Apple Inc.'s and Intel Corp.'s outlooks last week fell below the Street's expectations. With industry leaders like Qualcomm Inc. and Microsoft Corp. releasing their financial results later this week, many investors are bracing for disappointment.

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