Ioxus, Maxwell, Win Inertia bet on ultracapacitors to store energy
While they can't capture as much energy as batteries, the technology is finding advocates in the transportation sector
While batteries still generate more headlines, the role of ultracapacitors in energy storage and efficiency applications moved toward centre stage this summer with high-profile transportation projects...
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'A very bad joke': Labour slams government handling of net zero emissions challenge
EXCLUSIVE: Labour's Barry Gardiner attacks government over Clean Growth Strategy's failure to meet either current emissions targets or mooted net zero goal
Oil company values likely to fall within five years, warn asset managers
New survey reveals share of fund managers who expect value of oil firms to drop in coming years has doubled in the last 12 months
Net zero is the aim. But the Tories won't get us there
There's much more to do before the government can claim to be a climate leader, warns Labour's Barry Gardiner
Boston Tea Party announces ban on all disposable coffee cups
Café chain declares 'you'll need to bring your own cup'