HyperSolar to Build Renewable Hydrogen Generator for Commercial Use

The company's commercial scale renewable hydrogen generator is expected to cost substantially less than other renewable hydrogen systems that rely on expensive, energy intensive electrolyzers

OneRoof Energy Announces New Solar Design and Sales Management Software

Web-based platform SunOpps and iPad app SunOpps Lite helping dealers to increase efficiencies, accelerate and automate sales process

KACO new energy introduces the blueplanet 50.0, 40.0 and 32.0 TL3 inverters in North America

Each power rating is available with integrated visible, lockable AC and DC disconnection means, nearly 98% CEC efficiency rating, and sealed electronics.

REPORT: CHINA FACES $243BN CLIMATE FINANCE "GAP" PER YEAR BY 2020

Series of reforms being explored as China seeks to expand clean tech investment

Robert Bosch withdraws from photovoltaics business and plans to sell its stake in aleo solar AG

Bosch currently holds a 90.7% stake in aleo solar.

The Rise and Fall of Suntech

How a Trailblazing Solar Company Went from Dominance to Insolvency in Two Years

China's power utilities exposed to water disruption

China's "Big Five" power utilities have hundreds of gigawatts of thermal power plants in water-stressed areas and face retrofit costs of up to $20 billion to improve their resilience, new report finds

KACO new energy starts operations in South Africa and supplies first large-scale projects

South Africa has a heavily increasing energy demand, driven by major economic growth.

Kenyan Ambassador to Deliver Additional Keynote Address at U.S. and International GEA Geothermal Energy Finance Forum

Discussions at the Finance Forum will focus on issues such as geothermal project finance in the United States and abroad, geothermal project risk, and a worldwide geothermal development update.

INTERSOLAR EUROPE 2013 FOCUSES ON RENEWABLE HEAT AND SOLAR PROCESS HEAT

June 17–20, 2013, the accompanying Intersolar Europe Conference offers additional insight into and an overview of the most important technologies and trends world-wide.

Directing action to maximum energy savings and funding

Certified Measurement and Verification Professional (CMVP) training course gives a credible qualification to evaluate energy management projects of government driven projects and / or financial incentive institutions.

Trojan Battery Introduces Single-Point Watering System For Its Flooded Batteries

Maintenance of Trojan's deep-cycle flooded batteries is now faster, easier and safer.

Cost Containment International, LLC renews EPA Green Power Partner Standing

Cost Containment International, LLC announces they have achieved their sustainability goal of using green power to meet 100% of their electricity use. Now qualified for EPA 100% Green Power Partnership.

Wind Energy Update: Foundation costs top list of industry focus points

March 25, 2013: As organisations across Europe use task forces to drive down the cost of offshore wind energy, Wind Energy Update [WEU] reveals the importance foundations has to the overall levelised cost of energy [LCOE].

Nanowires Break Limit of Solar Cell Efficiency

How much energy can we use from the sun's rays? Apparently, we can utilize far more than previously thought. A new study shows that the energy limit is far higher than first believed. The new study, described in the journal Nature Photonics , studied how to develop and improve the quality of nanowire crystals. These nanowires possess a cylindrical structure and a diameter that's about 10,000 part of a human hair. They hold enormous potential for the development of solar cells and the future of quantum computers and other electronic products. So how do these nanowires work? They naturally concentrate the sun's rays into a very small area in the crystal that they possess by up to a factor of 15. Due to the tiny nature of the wire's diameter, the crystal can cause resonances in the intensity of light in and around nanowires. These resonances can concentrate the sunlight and convert it into energy, essentially giving a higher conversion efficiency of the sun's light. Previously, scientists thought that the efficiency limit of sunlight was far lower. Known as the "Shockley Queisser Limit," it was held as a landmark for solar cell efficiency for many years. Yet with the discovery and development of these nanowires, it seems that the limit is far higher than previously thought.

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Solar & Wind - Featured Product

LG Solar Unveils NeON R with Enhanced Aesthetics and Energy Savings

LG Solar Unveils NeON R with Enhanced Aesthetics and Energy Savings

The NeON R module features "Back Contact" cell technology delivering an entirely black panel that is aesthetically pleasing and energy efficient. The cell's seamless, surface blends perfectly into nearly all rooftop designs while the module's electrodes are positioned on the rear of the cell. Using LG's N-type cell structure, the panels produce 365W of energy, up to 7.3kWp, compared to 5.8kWp of the p-type cell. The module's new design minimizes LID, thereby delivering a longer lifespan and increased energy output.