Electric water heaters consume as much power as electric cars, drawing on the grid in much the same way: everyone’s doing it at roughly the same time of day. The U.S. already has 60m such heaters and manages to balance the grid with no problem. So adding tens of millions of electric cars should be very manageable even without direct control of when the cars charge, says Jim Lazar at the Regulatory Assistance Project (RAP). It only takes two to … [Read more...]
Developing world urbanisation: a great opportunity for smartgrids, buildings efficiency
Rapid urbanisation in the developing world means millions of new buildings are going up. Now is the time to make sure they are energy efficient from the start, avoiding the major “rich world” headache of retrofitting. Given most of the developing world exists in hotter climates, cooling – unchecked - could account for as much as 40% of final electricity demand in some countries by 2050. To keep a cap on that, efficient buildings and air … [Read more...]
Is Blockchain a disruptor? Or the solution to an already-disrupted energy sector
The global energy sector is already facing multiple, concurrent disruptions that are fundamentally transforming electricity markets around the world: digitalisation, decarbonisation, decentralisation, and electric mobility. It’s creating residential prosumers, with their solar panels, electric vehicles, smart thermostats (the list is growing) and a predicted global installed distributed energy resources (DERs) capacity of 530 GW by 2026, … [Read more...]
U.S. buildings electrification hindered by “new” renovation policies that are already out of date
U.S. buildings renovation policies are not keeping up with technological progress and therefore risk slowing down electrification and the uptake of cleaner fuels, say Jessica Shipley and Donna Brutkoski of the think tank Regulatory Assistance Project (RAP). For example, there are policies and incentives that favour the installation of more energy efficient appliances, but ignore whether the appliance is greener. Put simply, policies need to … [Read more...]
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