One of the most fundamental shifts in human demographics is taking place within our lifetime. United Nations predicts that after many centuries, China will cease to be the most populous country on Earth. By 2030, India’s population is expected to
One of the most confusing aspects of renewable energy is the difference between installed (nameplate) capacity and the actual output that is obtained from these systems. It is dead simple to determine the installed capacity. For example, if we install
In other posts, we’ve told you quite a bit about our own solar energy calculators, Sunmetrix Discover and Sunmetrix GO. Now, we’re going to take a look at PVGIS.
PVGIS is an online solar panel calculator funded by the European Commission
PVWatts is an online solar panel calculator for estimating the output of your solar energy system. It is developed and operated by the US-based National Renewable Energy Laboratory (NREL). One of the interesting features of PVWatts is the ability to
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