ScanTheSun: A Tool for Solar-Panel Users
In the ideal case of an individual installation, solar panels are mounted on the southern pitch of a roof of buildings with high insolation. (See “Vocabulary” for the definition of insolation and a ...
Conservation Services Group (CSG), the nonprofit that I manage, has been designing, developing, and delivering innovative energy efficiency and renewable energy programs for more than two decades. Starting in the late ’90s CSG began ... [continue reading]
San Diego Gas & Electric (SDG&E) is a regulated public utility that has been supplying natural gas and electric service to the San Diego region since 1881. SDG&E currently serves 3.4 million consumers ... [continue reading]
Most office equipment and consumer electronic devices use external power supplies to convert high-voltage alternating current (AC) into the low-voltage direct current (DC) that they need to operate. The majority of these power supplies are ... [continue reading]
In the windy city of Chicago, where temperatures can rise to sweltering highs in the summer and routinely plummet below freezing in the winter, weatherization is a crucial line of defense against the elements. The ... [continue reading]
We all need somewhere to live, work, and play. Buildings are an integral part of our lives, so much so that the average American spends 90% of his or her time indoors. Unfortunately, however, buildings are ... [continue reading]
Commitment to superior customer service is one of the reasons that Rodenhiser Plumbing, Heating, HVAC and Electric has served the ...
Cindy Ojczyk (pronounced o-check) is the owner of Simply Green Design, where she helps clients navigate the process of creating ...