Celebrating Early Adopters of Energy Efficiency

Andrew Rudin's article in the latest issue of Home Energy describes his experiences with a PV and a solar thermal system. The results are not encouraging because the energy savings were modest at best and financial benefits possibly non-existent. The real-world performance described by Rudin is a depressing reminder that good intentions alone can't wring energy savings from an expensive, imperfect technology. Other stories have happier endings. Readers of this page may recall Danny Parker's home and how he had successfully converted his home to an electricity exporter through a combination of conservation and PV measures (July/August '11, p. 2).

Parker and Rudin have something in common: they were "Early Adopters" of energy efficiency. The Early Adopters operate at the bleeding edge of innovation. Sometimes early adoption is voluntary but for those people living off the grid, early adoption has been a technical and financial necessity. It's easy to dismiss these groups as quirky or irrelevant to the mainstream but in fact they play a vital role in bringing new concepts to the marketplace.

 

The Early Adopters spend what seems like an inordinately large amount of time getting half-baked ideas to work. They find products, tools, and methods that aren't available in Home Depot or even from more specialized sources (although www.toptenusa.org has made it a little easier to find the most efficient white goods). Early adoption means starting with lots of web searches, frustrating phone calls, uncertain delivery schedules, and annoyance with incomplete technical specifications. Once installed, there's a new set of problems, ranging from erratic performance to lack of spare parts to vanishing companies. Early Adopters help us understand the possibilities, even if the technology hasn't been fully proven. They find the bugs and -- if the system works -- manufacturers listen and modify their products.

Energy Star has recognized the value of the Energy Adopter, too. It just launched the "Energy Star Most Efficient" program (an uninspiring but accurate name). These products must (according to Energy Star) "... demonstrate efficiency performance that is truly exceptional, inspirational, or leading edge -- consistent with the interests of environmentally-motivated consumers and early adopters." The "Most Efficient" concept greatly raises the visibility -- and salability -- of energy-saving products. It also facilitates purchasing packages of products for new homes or deep retrofits. An energy-efficiency program now has a new, higher efficiency criterion that can be listed on purchasing specifications. These will be tough principles to maintain. First, how will Energy Star stay on the efficiency frontier when every manufacturer will resist having its products eventually downrated to "ordinary" Energy Star? Another feature of radically efficient products is that they deliver slightly different services -- think microwave ovens -- whose benefits may not be captured by current test procedures. Accommodating these changes will require a kind of agility one doesn't ordinarily expect from bureaucracies.

It's easy to dismiss the Energy Adopters' activities as unrealistic for broad application, but how often do we see those actions become commonplace a decade later? Home Energy often publishes articles about Early Adopters. Not too Early Adopters because we want you, the reader, to recognize the practical value of those innovations and transform them into standard, energy-saving, practices.

 

- Alan Meier

 

Photo Caption: Danny Parker sits on the roof of his remodeled home with white metal roof, solar hot water heater, and 4.92 kW PV system. (Credit: Lisa Shepperd)

Views: 149

Comment

You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

Comment by Nancy Hawkins on September 9, 2011 at 6:46am
We were honored to have Danny Parker at our planning retreat for the 2012 ACI National Home Performance Conference this week in Pittsburgh. Early adopters like Danny are the innovators that keep our industry moving forward.
Comment by Ed Minch on September 8, 2011 at 10:04am

Thanks for bringing this up, Alan.  I have long thought that there should be some historical record of the early years of this industry, looking at Hartje, Dutt, and Gadsby at Princeton, Max Sherman at LBL, Colin Genge of Retrotec, and Gary Nelson of the Energy Conservatory.  There are many more that I am not naming, but that's the point.  There are still a few contractors around from the early 80's - talk abour early adopters.  We had to do our own research on what effect air sealing different problems had, and frequently draw our own conclusions about the results.  All of this is pretty much taken for granted, but we see some pretty atrocious retrofitting still.  Has anyone besides me actually installed receptacles gaskets in a whole house with a blower door reading before and after?

Ed Minch

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Steven Lewis replied to Christopher Talarico's discussion Heating with Tankless Water Heater & Hydronic Air Handler vs. Gas Furnace
"It looks better on paper than in real life applications.  Both Amana and Lennox came out with…"
11 hours ago
Dennis Heidner replied to Christopher Talarico's discussion Heating with Tankless Water Heater & Hydronic Air Handler vs. Gas Furnace
"Rinnai has application note on how to use their tankless hot water heater with a Rinnai water to…"
yesterday
Hal Skinner replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"I found the buildingscience article interesting.  Interesting that they noted the wet bottom…"
yesterday
Bud Poll replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"With conduction that ends at the bottom of the joists and convection that is naturally suppressed…"
yesterday
Hal Skinner replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"Good morning Bud, Took a quick look at the site and a couple others listed on the Yahoo…"
yesterday
Bud Poll replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"Hi Hal, Search "Basecalc basement heat loss".  From memory Canada (nrcan) has/had a…"
yesterday
Michael Dunseith posted photos
Saturday
Hal Skinner replied to Hal Skinner's discussion How much heat energy is lost through the floor of a house?
"II just remembered seeing a report by a federal adency, many years ago, that basically said …"
Saturday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service