Plum Creek Joins Biomass Thermal Energy Council as Sustaining Member
Plum Creek, the largest and most geographically diverse private landowner in the United States, joined the Biomass Thermal Energy Council (BTEC) today as a Sustaining Member.
Lunera Lighting Receives Coveted Platinum ADEX Award From Design Journal Magazine
Suspended Fixtures Feature Innovative Design, Beautiful Daylight Quality Light, and Sustainable, Energy Efficient LED Technology
New NREL Report Assesses PV Interconnection Potential in New York City
Report evaluates rooftop PV potential, challenges of interconnecting PV to secondary network distribution systems, and solutions for overcoming interconnection challenges
SMA America Introduces 8,000 Watt Wind Inverter, Doubles Standard Warranty
SMA America, the U.S.-based subsidiary of SMA Solar Technology AG, has strengthened its North American wind inverter family with the new Windy Boy 8000US model. In conjunction with the debut of the new inverter, SMA has also doubled its standard warranty on its entire UL-listed line of Windy Boys.
Sea Change: Recommendations For Offshore Wind Farms
Though North America lags Europe on the wind energy front, with less cumulative installed capacity despite a vast geographical size difference, growth is strong and has only scratched the surface. Huge potential, particularly, exists in offshore installations, which represent just a small percentage of global wind capacity to date. Ocean-based turbines, both floating and fixed, take advantage of powerful, more consistent wind speeds and a topography that doesn't obstruct wind flow.
What Size Air Conditioner Do I Need?
Many people mistakenly buy larger air
conditioning units than they need because they believe that a larger unit
will both operate and cool their house more efficiently. In truth, a larger
unit could be less efficient.
In Support of Wind Energy: The Foundations that Underlie Wind Projects
Foundations are critical to the success of a wind turbine project, and since foundation types are as varied as the earth conditions and types of structures being supported, we examine below some of the considerations involved in foundation selection such as siting, cost, and geotechnology.
A NEW STIRLING MOTOR TYPE
This invention is related to Stirling motor, which is an external combustion engine heat machine also known as hot air engine that also enables thermal energy to be converted to mechanical energy.
The Solar Industry: Where it has been, where it is now and where it has to go
The average solar stock has moved up 124% since March 9th 2009 and the average gain for just the 8 Chinese based public solar companies ( CSIG,CSUN,JASO,LDK,SOLF,STP,TSL,YGE ) was an amazing 267.96% !
Power Optimization Approaches for Trouble-free Project Execution and Superior System Performance
As photovoltaic technology increasingly penetrates mainstream markets rooftop solar PV system integration based on series configured arrays are becoming antiquated due to new system design architectures enabled by new inverter technologies.
AltEnergyMag Interview - Data Privacy and the Smart Grid
With the advent of "home area networks" which allow consumers to be able to see what they are using in real time and make adjustments and decisions accordingly, this data could potentially be used by third parties to assist the consumer with those decisions. It will be important for that information to have privacy provisions built in so that third parties cannot access the data for purposes that have not been authorized by the consumer.
GeoSmart Energy Receives Business Excellence Award
GeoSmart Energy is the proud recipient of a Business of the Year Under 50 Award presented at the Cambridge Chamber of Commerce's 9th Annual Business Excellence Awards.
Tesla Wins Alternative Energy Rally
A Tesla Roadster has become the first electric vehicle to win the Monte Carlo Alternative Energy Rally and the first to win an FIA-sanctioned competition. Driven by Formula One driver Erik Comas, the Arctic white Roadster beat 96 competitors in range, efficiency and performance. The Roadster's victory in the three-day, nearly 1,000-kilometer challenge also marks the first time an electric vehicle has dominated a certified Federation Internationale de l'Automobile competition. The Roadster scored definitive victories in two additional categories, including the Efficiency Cup and the Electric Vehicles Cup.
PV Powered Announces Acquisition by Advanced Energy
PV Powered, Inc., announces today that it has signed a definitive agreement to be acquired by Advanced Energy Industries, Inc. (AE) of Fort Collins, Colorado (NASDAQ:AEIS). The combined technology and product platforms will create the broadest grid-tied inverter offering in the solar marketplace.
Tuff Tech Bags Introduces New, Revolutionary Flexible Rain Barrels
March 30, 2010* Tuff Tech Bags today announced the availability of Flexible Rain Barrels for rainwater and potable water storage. Previously manufactured for large dump trucks and semi-trailer trucks, these flexible and cost-effective bags are now sized for smaller storage capacities.
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Solar Power - Featured Product
MORNINGSTAR - ReadyEdge
The ReadyEdgeTM (RE-1) accessory is an intelligent system controlling and reporting device meant to make monitoring your solar energy system more transparent. Enabling access to LiveViewTM 2.0 and Morningstar Solar ConnectTM, ReadyEdge provides data from all compatible Morningstar devices in your system. It is designed to be paired with the three ReadyBlock options, up to six total, with the possibility to use multiple ReadyShunts and ReadyRelays. The ReadyEdge is compatible with select Morningstar products.
