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HVAC Design

A Guaranteed 5 Year, $100/MWh FIT For Renewable Thermal Sources Could Eliminate Oil Use for Single Family Homes in Vermont

“A Simple Plan for Eliminating Oil Usage for Single Family Homes in Vermont” was the message of my talk at Renewable Energy Vermont 2012 last Monday. If you’re working in the renewable energy industry in Vermont, you should join REV.Continue reading “A Guaranteed 5 Year, $100/MWh FIT For Renewable Thermal Sources Could Eliminate Oil Use for Single Family Homes in Vermont”

Chris Williams Chris Williams

Taking Geothermal to the Next Level –> First Steps to Building A Lobbying, Research and Communications Juggernaut

The geothermal industry has reached a point where technical competence is no longer a bottleneck to the growth of the industry. WE KNOW how to design projects that work. Now, there are a few more items that are holding usContinue reading “Taking Geothermal to the Next Level –> First Steps to Building A Lobbying, Research and Communications Juggernaut”

Chris Williams Chris Williams

[Interview] Learnings from Ball State and the Largest Geothermal Project and What It means for Selling District Heating Geothermal

A few months ago, I heard about the largest geothermal heat pump installation was breaking ground at Ball State University. Clearly, this is amazing project that could change the whole industry. Also, I always noticed PR for huge solar PVContinue reading “[Interview] Learnings from Ball State and the Largest Geothermal Project and What It means for Selling District Heating Geothermal”

Chris Williams Chris Williams

HS TV Ep 8: 1/2 the Drilling Depth, 1/3 the Footprint, SCW vs. Closed Loop Geothermal Systems

Standing column well geothermal projects have significant advantages over closed geothermal projects in certain circumstances. Standing column wells typically need half the amount of drilling then traditional closed systems, because they can transfer heat so much faster. Also, they beContinue reading “HS TV Ep 8: 1/2 the Drilling Depth, 1/3 the Footprint, SCW vs. Closed Loop Geothermal Systems”

Chris Williams Chris Williams

The 4 Differences Between Geothermal Standing Column Well and Closed Loop Systems

There are four major differences between standing column well (SCW) and closed loop geothermal systems. The use of exchange fluid Loop materials and characteristics Use of heat exchangers Applications of the technology To learn more about standing column well design, downloadContinue reading “The 4 Differences Between Geothermal Standing Column Well and Closed Loop Systems”

Albert Koenig Albert Koenig