Elon Musk set to become number-one influencer on Twitter
What will one man's unprecedented status as both top influencer and chief executive mean for the Twitter?
Author Archives: BBC News - Business
Energy bills: ‘We cut back but are paying three times as much’
Many households are seeing their energy bills going up despite the power they use going down.
South Africa turns to solar to help stop power cuts
The government is backing solar energy to help solve the continuing problem of power shortages.