The notion of harnessing energy from the sea has captured the human imagination for years. With interest in renewable energy at an all-time high, steps are being taken to turn this idea into a reality.

As the global need for renewable energy sources continues to surge, one innovative company has released technology that could have a major impact on utility and energy companies, as well as their customers, well into the future. The Pelamis Wave Energy Converter, made by Scottish company Pelamis Wave Power, is the first commercial machine that can generate electricity from offshore wave energy. Since the company first tested its prototype wave energy converter between 2004 and 2007 in Scotland, four additional Pelamis machines and two designs – the P1 and the second-generation P2 – have been created.

The economic case for installing solar electric panels on your house or place of business is a heavily discussed topic these days. With the green building movement in full force, photovoltaic (PV) systems are becoming more and more popular. In many cases, though, homeowners and small business owners lack the necessary information to make an educated decision on whether to go ahead with a photovoltaic (PV) system installation. In order to make an educated decision on a PV system, the owner must approach the purchase with the return on investment (ROI) in mind.

The University of North Texas (UNT) Apogee Stadium is on track to be the first new collegiate venue to make use of on-site, renewable wind power. Its three wind turbines are under construction now; the stadium itself hosted its first game in September 2011.