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Industry updates and insights

From HeatSpring, leading online learning platform on solar, heat pumps, building science, energy storage and more.

Hydronic Heating Technology: No Longer Grandma’s Clanky Radiators  

To many people, hydronic heating technology conjures up ideas of Grandma’s hot and clanky steam radiators, says John Siegenthaler, instructor of HeatSpring’s “Mastering Hydronic System Design” and other courses. However, with recent improvements in technology, state-of-the-art hydronic heating systems boastContinue reading “Hydronic Heating Technology: No Longer Grandma’s Clanky Radiators  “

Lisa Cohn Lisa Cohn

With 700 Percent Net-Zero Building Growth Since 2010, You Can Use Energy Modeling Software to Jump on the Bandwagon

The idea of net-zero buildings has been around for years as an alternative to traditional buildings, which now consume about 40% of total fossil fuel energy in the US and the European Union. However, recently, net-zero buildings have become moreContinue reading “With 700 Percent Net-Zero Building Growth Since 2010, You Can Use Energy Modeling Software to Jump on the Bandwagon”

Lisa Cohn Lisa Cohn

Popular in Europe and Asia, Air-To-Water Heat Pumps Poised for Growth in the U.S.

In Europe and Asia, there were over 2 million air-to-water heat pump systems installed in 2016. In the U.S., there were about 1,000 installed, says John Siegenthaler, instructor of HeatSpring’s “Applications of Air-to-Water Heat Pumps for Hydronic Heating and Cooling,” andContinue reading “Popular in Europe and Asia, Air-To-Water Heat Pumps Poised for Growth in the U.S.”

Lisa Cohn Lisa Cohn

Do Your Financial Modeling for Solar, and Keep Your Eye on What Qualifies for the ITC

When you’re creating financial models for solar projects, it’s important to understand what qualifies for the solar investment tax credit (ITC), says Chris Lord, instructor of HeatSpring’s Financial Modeling for Solar PV course. And it’s also critical to begin your modelingContinue reading “Do Your Financial Modeling for Solar, and Keep Your Eye on What Qualifies for the ITC”

Lisa Cohn Lisa Cohn

Why Did the Residential Solar-Plus-Storage Market Grow Tenfold Last Year?

In some ways, homeowners’ romantic notions of being energy independent fueled the recent growth in residential solar-plus-storage, says Wes Kennedy, instructor of HeatSpring’s Comprehensive Solar-Plus-Storage course. The residential market was the fastest-moving market in solar-plus-storage, growing tenfold between 2017 andContinue reading “Why Did the Residential Solar-Plus-Storage Market Grow Tenfold Last Year?”

Lisa Cohn Lisa Cohn

Stacking, Microgrids, and Other Trends Moving the Solar-Plus-Storage Industry

Early adopters of solar-plus-storage have their eye on “stacking” the benefits of storage, which would allow for storage owners to be compensated by utilities or regional transmission organizations for more than one benefit, says Wes Kennedy, instructor of HeatSpring’s ComprehensiveContinue reading “Stacking, Microgrids, and Other Trends Moving the Solar-Plus-Storage Industry”

Lisa Cohn Lisa Cohn