Vegawatt Cogeneration System Powers Restaurants with Waste Vegetable Oil

Currently, Owl Power Company has 22 Vegawatt devices installed and operating at restaurants, most located in the Northeast, with one in California and two in the United Kingdom.

Wind Energy Outlook

The two countries where we have seen the most substantial investment and growth is China and India, where they see opportunities to export technologies worldwide and invest in global solutions. This is something that Europe has practiced over the past few years.

The Renewable Energy Market Climate

Europe still leads all geographies in terms of overall deals completed. However, the U.S. has been gaining traction and represented a much greater percentage of the total transactions completed in the third quarter of 2012 than it has historically.

New insights through analysis of hourly meter values

As more and more final consumers are metered hourly, the volume of meter values that grid operators have to collect, store, and transmit to other actors in the electricity market continues to grow. But hourly metering does not have to be a burden for grid operators - the growing volumes of meter values can be analyzed in multiple ways to provide grid operators with valuable insights that allow them to make better decisions.

It's Massive Yet Tiny

A 14 x 14" MYT engine has 850 cubic inches of displacement and weighs 150 pounds, compared to a conventional engine, which would weigh 3,000 pounds to produce the same power. The engine needs no oil, as the biofuel is the lubricant due to the high lubricity of biofuel. With every tank of fuel, the engine is circulated with more than 20 gallons of fresh engine oil compared to 5 quarts of engine oil circulating over 3,000 miles in conventional engines. You can now skip changing oil forever and have an engine with longer life.

Off-Grid PV Systems

The development of PV systems in the last 10 years has been dedicated mainly to grid-tied systems. Meanwhile all-rural electrification systems have remained basically the same for the past 20 years. However, Yake Solar has engineered a new approach to PV rural electrification.

True Grid

"Grid parity occurs when an alternative energy source can generate electricity at a levelized cost that is less than or equal to the price of purchasing power from the electricity grid. Reaching grid parity is considered to be an important point in the development of new sources of power.

Balance Of System Innovation "Clicks" for a Competitive Edge

The reduction in module costs forces manufacturers to add value in other ways, beyond the module, by introducing advancements in BOS and manufacturing. The PV BOS market in general is in a healthy state and equipment revenues are projected to increase from $17 billion in 2011 to about $24 billion in 2016, according to IMS research. Monitoring hardware, mounting structures and tracker systems are expected to capture a growing share of the market.

Case Study - Solar LED Lighting

We wanted people to enter the site and view the solar street lights as they come in and leave the facility as a statement to the public of the state of the art technology that was used throughout the facility. The LED component was chosen for the maintenance free and long life qualities of the tech­nology.

Case Study - Wind Energy for the Eagles

The installation of 14 UGE-4K wind turbines at the Philadelphia Eagles' Lincoln Financial Field proves that distributed renewable energy is within closer reach for all than once thought.

Offshore Wind Energy Compliance - Recommended Practices

The American Wind Energy Association has unveiled a set of recommended practices for offshore wind facilities in the U.S. AWEA's Recommended Practices for Design, Deployment and Operation of Offshore Wind Turbines in the United States was developed with the help of the Department of Energy and the National Renewable Energy Laboratory.

Harvesting Wind Power on the Second Floor

Commercial forests are increasingly used as sites for wind farms owned by regional initiatives. However, since air turbulence above treetops can be severe, the wind turbines installed there must be high enough to avoid the turbulence caused by the trees. The latest generation of wind turbines offers hub heights of 140 metres and higher, thereby also producing higher energy yields. Yet, the success of a wind power project stands and falls by reliable cost-benefit analyses and wind power forecasting.

Why is vanadium important to the renewable energy sector?

Lithium vanadium phosphate batteries add vanadium to the cathode of electric vehicle batteries. The result is a power source capable of producing more than six times the power of the typical lithium-ion batteries in such electric vehicles as the Chevrolet Volt or the Nissan LEAF (210 watts of power as opposed to 33 watts).

Using Alternative Energy for International Rescue Operations

International Rescue Group installed two of OutBack Power's FLEXmax 80 charge controllers on board the Thunderbird 2. In combination with a 1.5 kilowatt array of BenQ solar panels and large bank of L16 batteries, OutBack's charge controllers make International Rescue Group's flagship boat a model for the rest of the fleet.

Panasonic Eco Solutions North America

Our platform is focused primarily on the commercial scale market, though we have some utility scale opportunities and are evaluating the residential sector. We have the capabilities to implement rooftop, ground mounted or parking canopy systems.

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Flex-Core - Flexible Split-Core Current Transformer

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