Sales of Energy Star "Most Efficient" products are soaring. What has attributed to this success?
When EnergyStar began pilot testing its "Most Efficient" label in 2011, some companies and trade associations were concerned that having an additional top tier designation would take away from the existing...
Respected environmental campaigner becomes latest shadow minister to quit in protest at Jeremy Corbyn's leadership
Former Climate Change Minister says government should rethink privatisation of Green Investment Bank in the wake of Brexit vote
Respected environmental campaigner joins shadow cabinet as vote of no confidence in Jeremy Corbyn begins
Analysts say Brexit will create uncertainty for energy sector, which could hit £20bn investment a year needed to replace ageing, dirty power plants