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Tuesday, 15 May 2012

NOT SO SMART TO BLOCK SMART METERS

Posted on 05:38 by Unknown
Utilities Try to Tame the Backlash Against Smart Meters

Mark Chediak, May 10, 2012 (Bloomberg BusinessWeek)

“…[S]ome consumers have started pushing back [against smart meter installations], saying the gadgets compromise privacy, raise costs rather than cut them, and threaten health with electromagnetic fields from the radios the meters use to transmit data. The backlash has slowed improvements to the nation’s power grid as some utilities hold off on rollout plans while regulators weigh the potential benefits against the cost of the programs, expected to reach nearly $29 billion nationwide by 2015.

“To keep installations on track, regulators in California, Maine, Nevada, Oregon, and Vermont are allowing utilities to impose a surcharge on consumers who want to keep their conventional meters, and four other states are considering such fees…Though only a small percentage of users have balked at smart meters, the surcharges have spurred intense opposition among consumer groups…”

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“The new meters let utilities track consumption constantly, so they can raise rates during times of peak demand such as summer heat waves. Such price jumps, regulators say, will help keep usage in check, reducing the risk of blackouts from network overload and easing the need for expensive new power plants. The smart meters can also be controlled from a central location, saving utilities money by eliminating the need for meter readers and letting them shut off service to deadbeat customers from afar…

“Power companies have invested more than $15 billion in smart grid projects and are projected to spend an additional $13 billion through 2015…Some 27 million smart meters have been installed, and within three years that number will likely reach 65 million, or about half of U.S. homes…”

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CHINA NUKE CO GOES CSP-BIOMASS

Posted on 05:38 by Unknown
China’s nuclear giant opts for CSP-biomass hybrid

Paul French, May 11, 2012 (CSP Today)

“China’s leading nuclear power company…China Guangdong Nuclear Power Holding Corporation (CGNPC), the PRC’s largest single nuclear power company and reactor operator, started construction this month on an integrated biomass-solar power [rooftop] generation plant [for its offices] in the South East Asian island state of Singapore…

“…[T]he project represents an investment of approximately US$33.6 million for Phase I. The plant is fuelled by wood and horticultural waste and includes a solar installation on the building’s rooftop. Phase I is expected to generate 10MWand be completed by November 2013. Details of any potential Phase II have not yet been announced.”

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“The plant is being integrated into CGNPC’s new regional headquarters building in Singapore. CGNPC aims to use this HQ to win business in South East Asia with both neighbouring Malaysia and Indonesia, as well as nearby Vietnam, all of which are looking to build civilian nuclear power plants and are actively considering Chinese reactor options…

“This facility is the first overseas project of its kind to be developed and implemented by CGNPC. While the company has developed the technology in-house, it has yet to announce plans to roll it out on a commercial scale. Instead, it appears to remain focused on its core business, nuclear power. However, CGNPC has previously dabbled in solar, wind and hydro, so it is likely that they will add this technology offering to their portfolio at some point in the future…”

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NORTH AMERICA’S FIRST FULLY WINDMADE EVENT

Posted on 05:37 by Unknown
WINDPOWER 2012 first North American event to be labeled WindMade

May 11, 2012 (American Wind Energy Association)

“The American Wind Energy Association’s WINDPOWER 2012 Conference & Exhibition in Atlanta, June 3-6, will be the first North American event ever to earn WindMade’s designation as 100 percent powered by wind energy…

“For an event to garner the WindMade label, it needs to procure 100 percent of its electricity footprint from wind power. The electricity associated with WINDPOWER 2012 and powered by wind includes the event preparations at the AWEA offices, the power usage at the Georgia World Congress Center in Atlanta, and electricity used at the social events, including conference receptions and dinners…”

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“In order to cover 100 percent of the electricity used for WINDPOWER 2012, AWEA has committed to procuring an equivalent amount of Green-E labelled Renewable Energy Certificates (RECs). This commitment is compliant with the requirements set out in WindMade’s ‘Events Standard.’

“The Events Standard was developed following strong demand from conference organisers wishing to differentiate their events by showing their commitment to wind power. Under the WindMade Technical Standard, any kind of event could be labelled – from a theatre production to a trade fair, from a big sports event to a small conference.”

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Monday, 14 May 2012

BIG WIND TEST CENTER

Posted on 05:51 by Unknown
Clemson Facility To Test Drivetrains For Wind Turbines In 5 MW To 15 MW Range

10 May 2012 (North American Windpower)

“….Engineers with Choate Construction will pour 750 cubic yards of concrete into a channel to form the 7.5 MW test rig foundation [for the Clemson University Wind Turbine Drivetrain Testing Facility]…

“The pour marks a milestone for the massive construction project…[that] involves completely redeveloping an 82,000 square-foot warehouse on a former Navy base. The engineering design was performed by AEC Engineering in Minneapolis.”

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“In November 2009, Clemson and its partners were awarded a $45 million grant from the U.S. Department of Energy - which was combined with $53 million in matching funds - to build and operate the large-scale testing facility for next-generation wind turbine drivetrains.

“When complete at the beginning of next year, the facility at the Clemson University Restoration Institute will have the capability for full-scale, highly accelerated testing of advanced drivetrain systems for wind turbines in the 5 MW to 15 MW range [with 50 Hz and 60 Hz testing capabilities]…”

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THE WORLD’S BIGGEST SOLAR BUILDERS

Posted on 05:51 by Unknown
Solar Integrator Rankings Show Increasing Presence Of China-Based Firms

10 May (Solar Industry)

“Germany-based Belectric maintained its position as the world's largest PV system integrator in 2011, with close to 400 MW of new PV capacity developed, according to a recently released report from IMS Research (recently acquired by IHS Inc.).

“However, Chinese integrators - buoyed by the huge boom in domestic power plants - achieved the biggest gains, and made up three of the top 10 PV integrators in 2011…Belectric held on to its No. 1 position for the second year in a row. The company was followed closely behind by China Power Investment Corp. (CPI), which was responsible for 380 MW of new PV capacity in China in 2011…”

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“Although the biggest gains were made by Chinese integrators, several U.S.-based companies also exhibited strong performance, in terms of project completion. First Solar, SunEdison and SunPower ranked third, fourth and fifth, respectively, on the list.

“IMS Research also found that, although Chinese suppliers made the biggest gains in 2011 and had three of its integrators ranked in the top 10, Germany companies dominated the rest of the rankings…”

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MAKING THE BEST STORAGE CHOICE EASY

Posted on 05:50 by Unknown
New Software Helps Renewable Energy Developers Choose Best Energy-Storage Option

11 May 2012 (North American Windpower)

“Sandia National Laboratories and the U.S. Department of Energy…[p]artnering with DNV KEMA, a global testing and consulting firm…[are] releasing Energy Storage Select (ES-Select), software designed to make it easier to conduct a quick, high-level analysis of energy-storage options and determine the value of energy-storage technologies for a specified application, including renewable energy projects.

“Developers and utilities that want to use energy storage have many technologies to consider, including flywheels, compressed air, pumped hydro, thermal storage and six types of electric batteries…According to Sandia, the tool helps companies make decisions about what storage technologies would work best in a given situation…”

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“…For example, if a business pays more for electricity during the day than at night, the owner could use the tool to quickly evaluate several energy-storage options to determine the costs and benefits of buying lower-cost electricity at night and storing it for use during the day…Users can input the application they are interested in, as well as specify such parameters as energy costs and discount rates, and the program produces a list of storage technologies and their predicted benefits and associated costs…

“ES-Select aggregates all of the inputs and assumptions - monetary value for an application, technology costs, performance characteristics and operation and maintenance costs - and quickly provides recommendations…”

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Thursday, 10 May 2012

OFFSHORE WIND TRIAL SHELVED UNTIL POLITICS SHIFT

Posted on 05:53 by Unknown
Gamesa Shies Away From U.S. Offshore Wind Market, Shelves 5 MW Prototype

Laura DiMugno, 8 May 2012 (North American Windpower)

"Citing an immature market and a difficult regulatory and political environment, Gamesa and its collaboration partner Newport News Shipbuilding have suspended the development of Gamesa's G11X-5.0 MW offshore wind prototype - a decision that is highly reflective of the uncertainties and challenges currently plaguing the U.S. offshore wind energy market.

"In March, the Virginia Marine Resources Commission approved Gamesa's plans to deploy the 5 MW offshore wind prototype in the Chesapeake Bay - an installation the company planned to complete in 2013...[But] regulatory red tape, logistical barriers and policy uncertainty have stalled U.S. offshore wind development…[Gamesa] likely would be unable to find financing for U.S. offshore wind projects if the production tax credit for wind power is not extended beyond its year-end expiration."

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The failure to extend the PTC could stop this growth.

"Gamesa and Newport News Shipbuilding are now finishing up what they call a ‘critical design review’ (CDR) of the offshore prototype project, which has focused on improving turbine reliability, servicing requirements, civil engineering efficiencies in infrastructure development, and the cost of offshore wind energy…When the CDR is complete, Gamesa will also shut down its Offshore Wind Technology Center, which opened in February 2011 in Chesapeake, Va.

"Instead, Gamesa is turning to other markets with more favorable offshore wind environments, such as its native Spain. On the same day the company announced its decision to suspend the development of its G11X-5.0 MW prototype in the U.S., it said it was launching the permitting process for the installation of a 50 Hz 5 MW offshore prototype - the G128-5.0 MW - in Spain’s Canary Islands…[A]n offshore wid farm [should be] permitted for the site by late 2013 or early 2014…"

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