Steel, cement, chemicals, glass and paper are among the so-called “energy-intensive industries” (EIIs) – these key sectors, together with refineries and minerals,  employ some 3.

In the mid-90s, when he was 9 to 12 years old, Tommy DeVoss broke into the computer systems of global fast-food and pharmaceutical companies. He also hacked into organisations such as the US government, the US military, and NASA .