HPW Meeting Notes November 8th 2011
November 8th, 2011 by Charlie RogersBainbridge conversion rate is 8.3% rates for projects that achieve 10% or more (11% if projects achieving less than 10% are included)
Bremerton is delivering HomePrint program through partnership with PSE. Has finished 65 of them so far. 3 upgrades so far in the first month (10% conversion rate).
Kitsap county has 160 assessments thus far. Conversion rates for that program is 26%.
Program has created 21 jobs so far (11 from CSG and 10 from contractors).
Marketing on Bainbridge features residents in campaign. Posters show people who did upgrades and their energy savings. One motivation for islanders is to conserve enough energy to avoid need for second substation. They created a detailed incentive booklet to give customers a decision guide. Every customer in the program gets one. As soon as they stopped their poster campaign, they saw their call volume drop. Now that they restarted it, calls are going up again. Yard signs are huge—keeping up with the Jones’s.
Lead energy advisor answers a lot of technical questions to help homeowners make sense of differences between auditor and contractor recommendations.
Rashad Morris – Washington Environmental Council
Working on state level to get laws passed to help residential energy efficiency industry. He was considering a bill to make energy audits required at time of sale. He now wants to take a more holistic view. This includes 4 main goals:
- Develop long-term strategic plan for the State of Washington’s energy efficiency
- How do we make what we currently have work better? (For example, suggesting that the legislature look at the prevailing wage classification issue and fix it)
- Educating real estate professionals to appreciate and identify energy efficiency measures in buildings.
- Have a pilot program that will allow for point of sale disclosure of energy usage
Mario Pedroza – Puget Sound Clean Air Agency
There are 7 clean air agencies in the state. They enforce the burn bans. They permit and regulate sources of air pollution in their area. They respond to complaints. Their asbestos program regulates all material removal. The fees pay for their program. They enforce the federal requirements, state regulation and their own regulations.
Asbestos is a naturally occurring group of minerals. The same things that make it such a good building material are what makes it dangerous for humans. It is chemically inert. Hardly anything can react with it and it can break down into very small fibers (1 micron in length). We can breathe it into our lungs and it does not go away. It is ubiquitous in building materials; asbestos is found in insulation, fire proofing, acoustic material, cement products, flooring, roofing, suspended ceiling tiles, gaskets, etc.
The problem comes when it deteriorates or you try and remove it. Don’t panic if you find it. If it is in good condition it probably will not be a problem. There is no minimum dosage level where it is OK. It is legal today in the U.S. to use asbestos; you can just not make them. Some of the asbestos duct wrap can be up to 90% pure asbestos. China’s asbestos standard is <10% is labeled as asbestos free; in the U.S. the standard is 1%.
Homeowners can do their own asbestos abatement. It is not generally recommended, but the cost for removal by a contractor can be prohibitive.
Most important aspect of asbestos removal is to wet the material with soapy water to prevent the fibers from getting into the air.
Oftentimes putty around older windows can contain asbestos. The rope around the fireplace insert can be made of asbestos.
Before demolitions or renovations you are required for a AHERA-certified inspection. It can cost $400+ dollars for the inspection. Homeowners doing their own abatement are not required to do this.
There is no known safe exposure to asbestos. There is a latency period and the problem tends to manifest itself in 10 to 40 years. Smoking increases problems by about 50 times. Lung cancer, scarring of lungs, mesothelioma, cancer of the pleura, etc. are all effets.
Once asbestos is in your body it stays there.
Asbestos duct wrap that is not friable is probably safe to run the blower door. It is not safe with vermiculite.
Announcements
Next meeting is January 10th from 6 to 8pm (tentative date/time)
Michael Stuart’s Infrared class November 17th – call Gretchen to register 930-5355
No HPW holiday party this year; we will be directing people to the EcoBuilding Guild event if there is one.
NW Ecobuilding Guild is going through with the Green Home Tour in April on Earth Day
In April there will be software training for moisture migration through walls
PSE changed incentives; allowance in the floor insulation R11 to R30 for $200.

