Can Electric Vehicles Take Off? A Roadmap to Find the Answer

Can Electric Vehicles Take Off? A Roadmap to Find the Answer

Electric cars are finally coming to market in the U.S., but what is the future potential for this much-touted technology? A good way to find out would be to launch demonstration projects in selected U.S. cities to determine if, given incentives and the proper infrastructure, the public will truly embrace plug-in vehicles.

Ten Clean and Green Energy Stocks for 2011

Ten Clean and Green Energy Stocks for 2011

This is my fourth annual list of renewable energy and energy efficiency stocks since I began the series in January 2008, which I expect to outperform in 2011.

Electric Utilities Face Difficulties Managing Climate Change Threats

According to a new report released yesterday by IBM, nearly all electric utilities claim climate change is threatening power outages, higher costs and changes in usage as demand grows to power the world’s expanding cities. Over ninety percent of global electric utilities that report climate change activity to the Carbon Disclosure Project recognized they are at risk from changes in climate and water availability, which are already adding stress to the sector. However, less than a third claimed to undertake any financial or quantified evaluation to the impact of climate change on their business.

The Green Economy Will Need a Smart Grid…and Building it will be Big Business

Many believe that the green economy will be powered by the wind and by the sun. But fewer people are aware that to make this possible we need to profoundly transform the current electric grid to control and manage renewable energy supplies. Balancing load and demand is a quite a challenge with renewable supplies that are intermittent and depend on the weather. Without a robust ability to continuously balance energy supply and demand, wind or solar energy sources can have a profoundly negative impact on grid operations, reliability and power quality and force grid operators to make costly and inefficient adaptations to current spot conditions.