2000-Watt Society

The 2000-watt society is an environmental vision, first introduced in 1998 by the Swiss Federal Institute of Technology in Z├╝rich (ETH Zurich), which pictures the average First World citizen reducing their overall average primary energy usage to no more than 2,000 watts (i.e. 2 kWh per hour or 48 kWh per day) by the year 2050, without lowering their standard of living. The concept addresses not only personal or household energy use, but the total for the whole society, including embodied energy, divided by the population. Two thousand watts is approximately the current world average rate of total primary energy use. This compares to averages of around 6,000 watts in western Europe, 12,000 watts in the United States,[1] 1,500 watts in China, 1,000 watts in India, 500 watts in South Africa and only 300 watts in Bangladesh.[2] Switzerland itself, currently using an average of around 5,000 watts, was last a 2000-watt society in the 1960s. https://en.wikipedia.org/wiki/2000-watt_society

cf Energy Accounting


Edited:    |       |    Search Twitter for discussion