Unity College is hosting the first training classes in the Passive House building standard ever to be held in Maine. tiny.cc/1uqxkw

As a former student in the illustrious Maastricht, this feels close to home for Dave. Love Dutch design & culture! jetsongreen.com/2012/10/autark…

The future of lighting? Dreaming of our first install. #Philips #hue #wireless #LED jetsongreen.com/2012/10/philip…

Arrived at #Greenbuild #USGBC

Are you kidding me? This thing is arcane. So I decided to recreate the thermostat. -Tony Fadell, NEST founder & CEO #Greenbuild

We're finding 60-70% people are looking for the leaf to save energy. -Tony Fadell, Founder & CEO of NEST

The first 10' of flex duct has the equivalent loss of 20' of rigid duct work. -Sam Klein, Comfort Systems USA #Greenbuild

A few green product stand-outs found at #Greenbuild, including wood fiber insulation sheathing. www2.buildinggreen.com/blogs/few-prod…

Foam-free wall assemblies thx 475 blog. Question again & again is what to do below-grade besides foam? foursevenfive.com/index.php?main…

Every unit in Pearl Place 2 is passing #LEED #midrise #compartmentalization std. No small feat! #portlandme #Maine

Excellent read on (non?) payback of weatherstripping. homeenergy.org/show/article/m…

On the German way of thinking about new and retrofitted homes "Buildings = small power plants" - Dr. Andreas Holm, Univ of Munich #BScamp

Good luck to all of the Horizon employees taking their #NABCEP exams tomorrow!

We're going to be at our favorite conference of the year. Next week at BE14 - NESEA, see you there! ow.ly/u842V

Great news - We have kept our office and warehouse toasty warm with heat pumps this winter, you can too! Commercial Heat Pump Program -...

Was just talking to customer about different soundproofing materials - just one benefit of cellulose insulation, this is a cool demo!...

National Fiber Cel-Pak Cellulose (the best) is "Red List Free" on Declare. Do you know whats in your insulation? ow.ly/udUqQ

These are spot on, so funny and true! Do It Yourself vs. Do It Right ow.ly/umaGK

Would love to see Maine on this list, how do we get there? 2013 Top 10 Solar States | SEIA ow.ly/unhij

Int. in feedback on Lunos #ventilation in #NZE hi-perf single family homes. Efficiency & design r great, but concerned w/ low CFM. Thoughts?