Elfstrom Engineering http://www.elfstromengineering.com Healthy homes and buildings for your changing energy future Wed, 06 Jan 2010 01:08:22 +0000 http://backend.userland.com/rss092 en Is your fireplace trying to kill you? http://www.elfstromengineering.com/2010/01/05/fireplace-wood-burning/ It’s easy to sabotage green intentions http://www.elfstromengineering.com/2009/12/18/its-easy-to-sabotage-green-intentions/ Sixty members in 45 days http://www.elfstromengineering.com/2009/12/14/sixty-members-in-45-days/ Upgrading Sony VAIO VGN-Z555DN to Windows 7 Professional 64-bit http://www.elfstromengineering.com/2009/12/14/upgrading-sony-vaio-vgn-z555dn-to-windows-7-professional-64-bit/ Examining the Passive House standard in a North American cold climate context http://www.elfstromengineering.com/2009/10/01/examining-the-passive-house-standard-in-a-north-american-cold-climate-context/ Cost-benefit analysis of ecoENERGY Commercial Retrofit Incentive http://www.elfstromengineering.com/2009/07/20/cost-benefit-analysis-of-ecoenergy-commercial-retrofit-incentive/ Resource depletion in the Ontario Building Code http://www.elfstromengineering.com/2009/04/27/resource-depletion-in-the-ontario-building-code/ Rules of thumb for daylighting design http://www.elfstromengineering.com/2009/04/14/rules-of-thumb-for-daylighting-design/ Using RETScreen to calculate design heat loss http://www.elfstromengineering.com/2009/03/12/using-retscreen-to-calculate-design-heat-loss/ Energy and monetary consequences of a fancy house design http://www.elfstromengineering.com/2009/02/19/consequences-of-a-fancy-house-design/