News

Mildew in the attic seems to be a common problem in modern house construction

By tjalexander - February 7th, 2012

and a number of recent energy audits have focused on this issue. The reason is simple, warm moist air comes in contact with a cold surface and when it hits a surface that is below the dewpoint temperature you will have condensation.

Video: Building Scientist Joe Lstiburek Speaks Clearly About Building Enclosures

By tjalexander - December 9th, 2011

One of North America ' s premier building scientists talks very…

New Hampshire rebate monies for Renewable Energy

By tjalexander - June 29th, 2010

New Hampshire is among the states that offer rebates for replacement of older heating equipment and upgrades to Renewable Energy Systems. http://www.puc.nh.gov/Sustainable%20Energy/RenewableEnergyRebates.htm NEW HAMPSHIRE has up to a $6000 rebate for a bulk delivery Wood Pellet Boiler system! (until the funds run out)

5 Green retrofits that will save electrical energy

By tjalexander - June 20th, 2010

http://www.environmentalleader.com/2010/06/17/5-green-retrofits-electricians-should-pitch-to-drive-business/ As most of your folks that know me well, I try to stay up with the technology to offer solutions and ideas for my friends and clients. Check out this article on Green Retrofits, its targeted to the trades, but offers options and advice…

Is Your Insulation Working? Find Out with an Energy Audit.

By tjalexander - May 21st, 2010