DIY Solar Power Made Simple (8) Renewable Energy Blackout Risk and How to Cut Your Electricity Cost

With higher and higher percentage of solar power on sunny days, the grid has become fragile and prone to instability. The blackout in Spain and Portugal was blamed on grid instability due the the high level of solar power at the time. The Uk is expanding solar quickly and now we are also at risk. How can we protect ourselves and save money at the same time?