Ideas tagged with renewable
In 2013, the world used 533 exajoule of commercial primary energy, of which 87% was from fossil fuels. Renewable energy (RE) accounted for just under 9% [BP 2014] (http://www.bp.com/content/dam/bp/pdf/Energy-economics/statistical-review-2014/BP-statistical-review-of-world-energy-2014-full-report...
Smart meters are increasingly deployed to electric endusers, with the prime goal of decreasing metering costs for the power companies.They can be set in a way that the momentary power usage is transmitted close to realtime. The trading price of electric energy fluctuates with time, e.g. due to ...