It was a bad week for British Gas which was fined a hefty chunk of change for failing to deliver mandatory domestic energy-efficiency upgrades by an agreed deadline.

That failure was highlighted by an EDF release the very next day, championing its early compliance with the same rule.

Aside from that it was a week of positive news for sustainablity-minded companies. The AD industry saw a considerable boost to installed capacity, while Australian scientists made a special solar breakthrough. Boris also made headlines promising 2,400 hybrid buses and taxis for the nation’s capital.

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