
Spotlight Article:
My Experiences with Solar Electric and Solar Hot Water Systems
An energy management consultant since 1974, Andrew Rudin shares his personal accounts, the good and the bad, with using solar panels to generate electricity and to heat water.
Keep Reading


FILTER ARTICLES

Do You Dig Ground Source Heat Pumps?
archive CONTENT
Workers begin installation of the underground coil for a ground source heat pump. The coil will be laid out in a horizontal configuration. [continue reading]

California Supports PV with Net Energy Metering
archive CONTENT
California has enacted a "net energy metering" law that lets residential photovoltaic (PV) power producers store their electricity in the utility grid, rather than in batteries. [continue reading]

Small PV Grows in the Garden
archive CONTENT
Small, freestanding, photovoltaic lights are becoming more popular, as both contractors and do-it-yourselfers are attracted to their simplicity. [continue reading]

Swimming Pools Soak Up the Sun
archive CONTENT
In nearly every part of the country, solar pool heaters are a practical and economical way to make pools more comfortable and extend the outdoor swimming season. [continue reading]

Building the Suncube
archive CONTENT
Armed with a home equity loan, a contractor's license, and some knowledge of energy-efficient technologies, I built an affordable, passive-solar house in Chico, California. [continue reading]

SMUD Customers Pay a Premium to be PV Pioneers
archive CONTENT
Sacramento residents are signing up in droves to pay a 15% premium (about $3-$7 per month) on their electric bill, in exchange for the pleasure of hosting tiny utility power plants on their roofs. [continue reading]



Scott Donnelly
GreenExpo365 Host
Keeping a home cool in the summer yet warm in the winter is a tough request. The choice of quantity ...


Doug Garrett
Code Conflict Between 2012 IRC and 2012 IECC
It has come to my attention that there may be a building science-based conflict in the language of the 2012 International ...
























