solar
Report: Residential Solar Systems Reduce Summer Peak Demand by Over 50% in Texas research trial
In most markets, rooftop solar panels are promoted as a way for electric utility customers to reduce their reliance on fossil fuel power and — eventually — save money on their electric bill. According to a new PSR Analytics report from Texas-based energy research firm Pecan Street Research Institute, residential solar systems, and particularly west-facing rooftop systems, may also act as a fairly impactful peak demand reduction device for utilities struggling to meet afternoon demand in hot summer months.
GreenTech Media: Are Solar Panels Facing the Wrong Direction?
West-facing rooftop solar panels produced 49 percent more electricity during peak demand compared to south-facing panels, according to a new study from Pecan Street Research Institute. The research is the first of its kind to evaluate the energy production of solar panels oriented in different directions. Pecan Street analyzed 50 homes in the Austin, Texas area. Some had only south-facing panels, others had west-facing panels, and some had both.