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Renewable Energy

This group will focus on the issues associated with incorporating renewable energy sources like Solar PV, Solar Thermal, Geothermal, Small Wind, Small Hydro into the Residential Energy Efficiency and Sustainability business model.

Members: 64
Latest Activity: Oct 22, 2015

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Disasters & sustainable energy

Started by Mark Richardson May 25, 2013. 0 Replies

Read my response to J.C. Martel's discussion:…Continue

What is the Consumer Attitude towards Energy Efficiency Products & Services

Started by Bijou Lulla Apr 13, 2013. 0 Replies

Much has been written in recent times on consumer attitudes towards investing in energy efficiency retrofits, a recent GTM article …Continue

Tags: PV, PV., System, Solar, Efficiency

Solar should BE the Roof, not just on the roof.

Started by James White Apr 11, 2013. 0 Replies

Instead of installing plywood sheathing, roofing paper and shingles, I put together a video shows how solar modules could be attached directly to the roof trusses.  …Continue

Hawaii's Solution to Faster Solar Deployment

Started by Mark Richardson Feb 1, 2013. 0 Replies

One of the biggest obstacles to renewable energy deployment in the US is overcoming the utility and AHJ review process. Long processing times leads to higher costs, customer and integrator…Continue

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Comment by Mark Richardson on March 14, 2011 at 6:46pm

Hi Ted,

I think fuel cell technology is very promising, but I have to demur here because I do not know enough about the development pipeline to make any meaningful observations.

Maybe you or someone else in the group could help enlighten me?

Comment by Ted Mitchell on March 13, 2011 at 8:31pm
what about hydrogen fuel cells for a renewable energy? It's being the lightest and highest energy density per unit weight element.The hydrgen fuel cell itself has no moving parts,no combustion, and most impartantly, no pollution.
 

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tedkidd liked Luis Hernandez's discussion Airsealing an old basement ceiling
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Ryan T De La Rosa posted a blog post

The Clean Power Plan and What You Can Do

Last month, Jessica Hardcastle at Environment Leader described an especially non-polarizing…See More
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Ed Minch replied to Luis Hernandez's discussion Airsealing an old basement ceiling
"Luis Think of it as a part of the house that is not being used, but part of the house none the…"
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Luis Hernandez replied to Luis Hernandez's discussion Searching for a multifamily study book in the group Energy Auditing Equipment for Sale, Trade or to Purchase
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Luis Hernandez replied to Luis Hernandez's discussion Airsealing an old basement ceiling
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tedkidd replied to Luis Hernandez's discussion Airsealing an old basement ceiling
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Bryan Gabriel replied to Luis Hernandez's discussion Airsealing an old basement ceiling
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Craig McManus replied to Craig McManus's discussion Inventions that save energy, licensing to a US manufacturer?
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