By Bill Brandon Special to The Digest Germany is a recognized leader in renewable electricity. Their Energiewende law set ambitious goals for renewables but may be stalling out because of infrastructure insufficiencies. Germany curtailed 1581 gigawatt-hours of green energy in 2014. PV penetration levels are unsustainable with curtailment increasing an average of 100% every year. … Continue reading Modernizing the Electric Grid And its Integration with the Transportation Sector