To begin to make changes, it is important to know how much energy you are currently using. If you don't save your gas and electricity bills, it is a good idea to start doing so now.

The Energy Crisis Gets Personal

GridPoint's intelligent energy management appliance manages both traditional and renewable energy to reduce costs - and also provides clean, silent and automatic backup power.

Using our Buildings to provide Education for Sustainability

Making the message compelling and appealing to a variety of audiences simultaneously is certainly quite a challenge. Today we are all so bombarded with flashing information, how can we get the sustainability message across?

A New Generation Hybrid Transaxle for Toyota's Power Hybrids

Toyota engineers sought to improve performance and fuel economy over the Prius unit while reducing noise and maintaining a compact size. The result is a second generation hybrid drive system centered around a greatly improved hybrid transaxle.

All you need to know to start your own composting

The effectiveness of composting is not in any doubt and the benefits are numerous including the fact that the product produced can provide for very fruitful organic farming.


Green plants have cleaned and purified air and water on earth since the beginning of time. Used in buildings, they provide other health and business benefits as well.

Biodiesel, The Probable Only Fuel Of The Future, Renewable Or Otherwise

Today's marketplace is all about renewables. Biodiesel is an important new player with significant promise.

By The Numbers

When calculations are performed it is important to make sure that you obtain ALL the relevant numbers in order to arrive at the correct answer.

green roofs can become a real solution to many of the environmental problems

With modern technology and inventiveness, green roofs can become a real solution to many of the environmental problems that we are facing today.

Home Weather Stations

A computer-linked weather station offers not only real-time display of weather measurements on your computer monitor, but also provides for advanced data collection and graphical weather analysis.

How Close Are You To Petroleum Free?

These are just a few of the simple but meaningful things that we can all do, today or in the near future, to move away from earth depleting petro fuels and forward into the new era of clean renewable natural energy.

Integrated Fuel Cell Engine

According to a WADE (World Alliance For Decentralized Energy) analysis of data from the International Energy Agency, unutilised energy from the worldwide electricity system is around 67%!

Paving The Way For Hybrids:New Energy & Highway Laws Make Fuel Sipping Vehicles More Affordable &Eli

The new energy law provides valuable federal income tax credits, ranging in value from $250 to $3,400, for purchasers of hybrid cars and light trucks.

The Economics of Solar Power For California

The Million Solar Roofs Initiative will save customers and the state over $6 billion while at the same time providing for our long-term energy needs and improving both our economy and our environment.

The heating season is just around the corner.

Radiation is how the sun heats the earth, as there is no air between the two. Radiation is usually far more efficient than convection and the air movement is minimal.

Records 1636 to 1650 of 1812

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Featured Product

Bonfiglioli - Integrated AGILE frequency inverter for wind turbines

Bonfiglioli - Integrated AGILE frequency inverter for wind turbines

Integrated Agile, Bonfiglioli's frequency inverters for wind turbines, are available as custom design products on request, for Wind Solutions system integrators. Integrated Agile inverters can be mounted directly to the motor and represent a very compact alternative to the traditional yaw system without inverter or with the motor supplied by a standard frequency converter installed in a cabinet.