Articles sur Electricity

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Coal stockpile at a Milwaukee, Wisconsin power plant, 2011. Michael Pereckas

Even when it’s sitting in storage, coal threatens human health

A recent study shows that large piles of coal produce measurable quantities of fine particulate air pollution within a 25-mile radius. Covering coal trains and storage piles could reduce the problem.
Lake Liddell with power stations. Wikimedia commons

More coal doesn’t equal more peak power

We need to remember that baseload coal power stations won't help cope with peak demand – the issue that will determine whether people in elevators are trapped by a sudden blackout, per Barnaby Joyce.
A man fixes electric wires in the Lagos Island district. Nigeria has serious power challenges made worse by the way the sector is regulated. Reuters/Akintunde Akinleye

Conflicting laws keep Nigeria’s electricity supply unreliable

The centralised regulation of electric power in Nigeria is stalling progress in the sector. To achieve stable power supply, the country must obey its constitution and decentralise regulation.
The first U.S. offshore wind farm, near Block Island, Rhode Island, started delivering commercial electricity in December 2016. AP Photo/Michael Dwyer

Thinking beyond Trump: Why power companies should be investing now in carbon-free electricity

When utilities plan investments, they think decades ahead. A recent study shows why power companies should be spending more on renewables despite the Trump administration's tilt toward fossil fuels.
The controversial Narrabri coal seam gas project. Australia has plenty of gas reserves that are cheaper to develop and a safer bet. AAP Image/Dean Lewins

Memo to COAG: Australia is already awash with gas

Australia has enough gas reserves to supply the next 25 years' demand. Federal pressure to lift state bans on onshore gas development is pointless, risky – and won't bring prices down.
A technician checks a smart meter data in this file photo. Research suggests the technology fails to affect consumer behaviour. (AP Photo/Toby Talbot)

Are smart meters delivering on their promise?

Data suggests a smart-meter plan to shift electricity use to off-peak hours has had almost no impact.
A tanker ship heads into Liverpool harbour as a pilot boats heads out. In the background. In the background, the Burbo Bank wind farm. While new facilities have increased capacity, the UK currently imports 6% of its electricity. Andrew/Flickr

‘Energy Brexit’: What are the consequences on both sides of the Channel?

A year after Brexit, experts from the Grenoble École de Management and the Centre for European Economic Research look at what impacts the UK's leaving the EU could have on energy prices and security.
The Finkel review aims to introduce certainty into Australia’s energy market. Reuters/Tim Wimborne

The Finkel Review at a glance

The Finkel review is designed to create a coherent and realistic plan for a low-emissions future. Here are the details you need to know.

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