Harvesting Energy from Organic Materials

Harvest uses a platform of technologies - including advanced composting, anaerobic digestion, and material recovery - to harness the full carbon, energy and nutrient value from discarded organic materials.

The OPDE Group

OPDE is a Spanish corporation with a global vision that specialises in photovoltaic solar energy systems. We have three business lines. OPDE develops, builds, and carries out maintenance of photovoltaic solar plants; PROINSO supplies modules, inverters, trackers, and other equipments for photovoltaic installations; MECASOLAR specialises in the design and manufacture of solar trackers, fixed structures, and foundation screws.

Q and A about Solyndria and the Clean Energy Industry

In 2009, there were 2.2 million green jobs in America, according to the U.S. Bureau of Labor Statistics. By July of this year, the number was 2.7 million, according to the Brookings Institution. That compares with 375,000 jobs mining coal, producing oil and gas and turning fossil fuels into consumer products.

Iowa Now Gets 20% of Electricity from Wind

Iowa has led the nation in attracting wind energy manufacturers and building a robust supply chain that supports more than 2,300 jobs and involves over 80 Iowa businesses.

Plug Power Case Study: Wegmans Food Markets, Inc.

The idea of using hydrogen fuel cells instead of lead- acid batteries in the material handling equipment was introduced because of significant benefits offered by the alternative energy power source—increased sustainability, less maintenance requirements and operator self-sufficiency.

Concentrated Solar Power (CSP) - Global Market Size, Competitive Landscape, Regulations & Investment

In 2010, global CSP investments primarily came from Spain and the US. Of total investments in 2010, 59.2% were made in Spain and 28.8% in the US. Spain also recorded the highest number of installations in 2010. Annual CSP capacity additions reached 350MW in 2010 due to the introduction of the FIT scheme.

Production Cutbacks Insufficient to Prevent Solar Module Inventory Buildup

Current Production Plans and Demand Outlook Suggest Oversupply Will Be Maintained into Next Year

End of Summer Fuel Cell Road Trip

Many fuel cells are being used at locations that people would never expect. To follow up on our series of fuel cell road trip articles ( http://www.altenergymag.com/emagazine/2010/02/fuel-cell-road-trip/1450 ), we've found some up and coming fuel cell destinations that are worthy of a stop on your next summer vacation.

A case for low cost and affordable Energy Management Devices

There is continuous and increasing demand to manage and control the usage in order to reduce costs. The need for lower consumption and cost savings runs across all sectors inclusive of local, state and the Federal Government as well as utilities, commercial and residential consumers of energy

Investor Interest in U.S. Biofuel Production Set to Soar

Wall Street's big money boys, the Carlyle Group and Goldman Sachs, have already begun discreetly investing in biofuel production in the U.S., but given the size of the recent government's pronouncement, there is still plenty of largesse to go around. Smart investors will be watching developments closely.

The south knows where the wind blows: forest sites in focus

Innovative technologies ready for large-volume production unlock onshore wind potential in Southern Germany. Commercial forests offer particularly attractive new wind-farm sites.

Bright Spots in U.S. Solar Industry Growth

California, Hawaii, New Jersey, Colorado Shine Light on Power of Sun

Un-Analytics: How Google Went Solar

If some panels go bad, you need panel level monitoring to o find the bad panels. But most systems monitor power at the system level, but as Google found out, that is that useful for detecting catastrophic failure, but not much else.

A Good Backup Energy Plan

Knowing your consumption needs is the primary key to a successful backup power plan. If your black outs are frequent you might consider a more industrial solution with ample energy to run your entire household/business.

The Wind Industry in Canada

Wind energy has increased almost ten-fold in the last six years in Canada as governments seek ways to meet rising energy demand, reduce environmental impacts of electricity generation, and stimulate rural and industrial economic development.

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Solar & Wind - Featured Product

POWER RAIL™ Commercial Mounting System

POWER RAIL™ Commercial Mounting System

The Power Rail™ Commercial Mounting System is designed with the professional PV solar installer in mind. Both the XD/UD and LD/MD rails feature single tool assembly with the revolutionary patented RAD™ Lock-in-Place bolt for fast and secure module clamping. The high strength marine-grade aluminum rails include an integral wiring channel for securing cables and providing a professional finish.