Energy harvesting can power the many sensors that are associated with the Internet of Things, says Terry Pennisi, CEO and founder of Jennova in this podcast interview (click on the player above to listen). When there's energy available as the result of fans or motors running, this energy can be harvested to power things like sensors that send data to the Internet, he explains.

Energy harvesting can power the many sensors that are associated with the Internet of Things, says Terry Pennisi, CEO and founder of Jennova in this podcast interview (click on the player above to listen). When there's energy available as the result of fans or motors running, this energy can be harvested to power things like sensors that send data to the Internet, he explains.

Energy harvesting can power the many sensors that are associated with the Internet of Things, says Terry Pennisi, CEO and founder of Jennova in this podcast interview (click on the player above to listen). When there's energy available as the result of fans or motors running, this energy can be harvested to power things like sensors that send data to the Internet, he explains.

Energy-harvesting sensors that are made of fabric and eliminate the need for batteries in some applications are the focus of this podcast interview with Keith McMillen, CEO and founder of BeBop Sensors. Listen by clicking on the player above.

Energy efficient motors can cut energy costs by 50% to 80% compared to older technologies. Even better, they can do that at the same cost as motors that use old-style technologies, says PJ Piper, president and CEO of QM Power in this podcast interview.

About 97 percent of the energy efficiency market is untapped due to the difficulty finding investors and other issues, says Dennis Quinn, COO of Joule Assets. And that’s a big market: nearly $279 billion in the US, he says. In this podcast, Quinn and Richard Jones, senior vice president of Hartford Steam Boiler explain how they’re going to help solve the problem by boosting investor confidence in projects. The two companies announced a portfolio-wide insurance product designed to meet the needs of small to medium-sized enterprises.

USGBC Colorado has seen a number of existing multi-family building owners invest in energy efficiency recently.“The new level of attention these leading multi-family buildings are paying to energy efficiency through their voluntary participation in the Denver City Energy Project (DCEP) points to a new trend that multi-family properties are establishing towards increased investment in energy efficiency,” said Patti Mason, Executive Director, USGBC Colorado. “This positive effort and investment will benefit Denver’s triple bottom line for decades to come."

Government energy efficiency mandates--especially those relating to appliances--are clunky and ineffective, says Ted Gayer, Brookings Institution vice president of economic studies. The costs outweigh the benefits, he says. It would make more economic sense to tax energy use or companies that produce pollution. Learn more about Gayer's views here: http://www.brookings.edu/research/testimony/2015/04/30-energy-efficiency-legislation-gayer

How are solar plus energy storage helping alleviate problems created by the drought in California? Neil Fromer, executive director, Resnick Institute of Sustainability at Caltech, explains the link between water availability and energy generation.

Which ethnic group invests most in energy efficiency? How to homeowners link solar and energy efficiency? Learn the answers to these questions by listening to this interview with Dave Treston, senior account planner at KSV, who give details about a recent energy efficiency study by KSV.