Using energy mobile apps

The GenGame app allows customers to win cash prizes by saving energy

Cities producing hydropower

Could a city retrofit its water network with turbines to produce power?

Roundtable: nuclear in the UK

Nuclear power is high on the agenda for the UK, with a spate of planned projects

Energy savings for  hospitals

The NHS could save £130m a year by upgrading outdated energy tech

The true (water) cost of coal

South Africa’s Life After Coal campaign is looking at coal’s impact on water

UK: lost in transmission

The country is failing to tackle the issue of energy losses in its network