Energy

Why don't building owners install modern controls?
May 24, 2014 08:08 AM - Roger Greenway, ENN

Commercial buildings use large amounts of electricity and natural gas. Significant reductions in energy use can be achieved by installing new modern systems but this requires a significant capital cost, It is possible to install modern control systems at much lower cost and these can also significantly reduce energy use, and improve comfort at the same time! A new study by the Pacific Northwest National Laboratory shows that commercial buildings could cut their heating and cooling electricity use by an average of 57 percent with advanced energy-efficiency controls, according to a year-long trial of the controls at malls, grocery stores and other buildings across the country. The study demonstrated higher energy savings than what was predicted in earlier computer simulations by the same researchers.

World's First Community Tidal Turbine Scheme Starts Generating Power
May 23, 2014 10:24 AM - Click Green Staff, ClickGreen

The world's first community-owned tidal power turbine has started exporting electricity to the local grid, the Scottish Government has announced.

Volvo and Electric charging on the go
May 23, 2014 08:18 AM - Bill DiBenedetto, Triple Pundit

There are electric satellites from Boeing and electric planes from Airbus, so why not electric roads, brought to you by Volvo Group? Volvo, in collaboration with the Swedish Transport Administration, is studying the potential for building electric roads where city buses—built by Volvo, of course—can be charged from electricity in the road while the bus is in operation.

Technology reducing cost of solar panels by half
May 21, 2014 10:00 AM - Click Green Staff, ClickGreen

A world expert on solar panels will today outline how his pioneering work is set to significantly improve the performance of solar panels whilst simultaneously contributing to their cost being reduced by half. The technology will be commercialized within the next five years.

Head in the Clouds
May 16, 2014 09:42 AM - ENN Editor

Clouds play a critical role in Earth's climate and are the largest source of uncertainty in present climate models, stemming from cloud formation complexity, according to the latest report of the Intergovernmental Panel on Climate Change.

Coral Reefs: Who's protecting whom?
May 13, 2014 02:23 PM - Editor, ENN

According to a recent study, delicate coral reefs are protecting hundreds of millions of people around the world from stronger storms, rising seas, and flooding. The internationally supported study finds that coral reefs reduce the wave energy that would otherwise impact coastlines by 97 percent.

A greener barbecue
May 12, 2014 02:17 PM - Robin Blackstone, ENN

Memorial Day, the unofficial start of summer and outdoor cooking season is right around the corner. Unfortunately, outdoor cooking is too often connected with a tremendous amount of waste. Make this year's summer the "summer of green" with these eco-friendly alternatives for a low-impact summer barbecue:

Scotland provides guidance to wind farms for the protection of bird life
May 12, 2014 09:49 AM - Click Green Staff, ClickGreen

An innovative guide for wind farms is to be produced by the Scottish Government, industry and charities to help protect bird life. The Scottish Windfarm Bird Steering Group, made up of the Scottish Government, Scottish Natural Heritage, RSPB Scotland and Scottish Renewables, has already spent more than £50,000 on a series of studies.

Pioneering energy-generating sail is a step closer to reality
May 12, 2014 08:04 AM - ClickGreen Staff, ClickGreen

Eco Marine Power (EMP) has announced that it has taken another major step forward towards bringing its pioneering wind and solar harnessing EnergySail to the market by forming a strategic alliance with Teramoto Iron Works Co. - a manufacturer of marine equipment located in Hiroshima, Japan.

President Obama details an Action Plan on Climate
May 10, 2014 07:12 AM - Alexis Petru, Triple Pundit

On the heels of the administration's release of the Third National Climate Assessment report, President Barack Obama today announced an array of executive actions and public and private sector commitments to increase solar installations and energy efficiency improvements, strengthen energy efficiency standards, and bolster the solar industry workforce. The actions and pledges that Obama laid out will deploy enough solar energy to power nearly 130,000 homes, cut carbon emissions by the equivalent of taking 80 million cars off the road and save businesses $26 billion on their energy bills, the White House said in a statement. "We don't look backwards. We look forward. We don’t fear the future," Obama said on why it's time to conserve energy, promote renewables and take action on climate change.

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