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Articles on Energy

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Restructuring the market is harder than it looks. David Cheskin/PA

Ofgem faces select committee, but market reform still lags

With high energy prices all anyone can talk about this winter, Ofgem’s interim chief Andrew Wright appeared before MPs today to defend the regulator’s performance. Predictably, he was met with some hostile…
The Three Gorges Dam has changed the lives of millions - not always for the better. Greg Baker/AP

Chinese hydropower electrifies southeast Asia, but at a cost

China is the world’s largest energy consumer, its ferocious industrial expansion and urbanisation driving a demand for electricity that has risen 10% in a single year between September 2012-13. This has…
If power can’t come to the village, the village must make its own. AbuBakr Bahaj

Solar power is the only answer to light up rural Africa

It is estimated that around one and a half billion people globally have no access to reliable electricity. Most live in developing countries where the cost of connecting rural villages to the electricity…
Drilling in Balcombe and in Lancashire, pictured, has caused a frack load of fuss. Cuadrilla

Fracking earthquakes and flaming water: but not in the UK

Energy and Climate Change Secretary, Ed Davey, reignited the row over fracking this week, when he insisted this method of extracting shale gas was no “great evil” and could act as a bridge to a “green…
Electric mountain - the reservoir at Ffestiniog power station, Wales. Arpingstone

A renewable-powered future will need energy storage

The way we generate, transfer and use energy is changing, and our energy systems and infrastructure have come under increasing pressure to cope. Black-outs strike where we would expect reliable supplies…
Whether more power stations should switch to burning wood or biomass is debatable. David Cheskin/PA

If we burn wood for energy, we can’t have our cake and eat it

Many countries have turned to the planet’s forests to meet their need for renewable energy, burning wood chips and pellets produced at home or abroad in power stations to generate electricity. But a report…
Copper clad, steel containers for geological disposal: what the best dressed nuclear waste is wearing in Sweden these days. kallerna/Wikipedia

Reaping nuclear rewards means paying the costs

It was said originally that nuclear-powered electricity would be “too cheap to meter”, but in the current climate it is nuclear’s capacity to deliver secure, low-carbon energy that appeals. We all use…
Sunrise at Sellafield: could thorium-powered reactors be a new dawn for nuclear energy? Phil Noble/PA Archive/Press Association Images

Nuclear futures: thorium could be the silver bullet to solve our energy crisis

The only source of energy that can meet global demand while avoiding greenhouse gas emissions is nuclear power. But our perception of nuclear power is coloured by issues of safety, radiotoxic waste, and…
From the plate to the power station. Flickr/tomylees

It stinks, but food waste is feeding our hunger for energy

The amount of scrap food thrown away worldwide is staggering. WRAP, a government-funded non-profit set up to encourage recycling and clamp down on waste, reports that in the UK we discard more than 7.2m…
Chapelcross, Scotland: decisions over our future sources of energy won’t wait until the cows come home. Magnox Sites Ltd

Nuclear subsidies: a gamble on the price of gas

Providing power to the nation is no small task. It requires considerable forward planning, involves huge costs and considerable risks. More risk and cost, in fact, than most energy providers can stomach…
Blackouts remind us what life was like before cheap, readily available electricity - but it’s time to think about the true price of our power. Candle in the dark image from www.shutterstock.com/Ronen

Save now, pay later: the hidden costs of lower electricity bills

No lights, no power, no internet - and no easy solutions. Fumbling around in a middle of a blackout, hoping to find a torch or some spare batteries, I was struck by just how utterly dependent most of us…
Be the change you wish to see in the world - it may have more impact than you realise. Corepics VOF/Shutterstock

Neighbourhood watch: how to go green and influence people

We all know that children learn by example. I know if I swear in front of my four year old I’m going to hear that word again soon, probably right in front of my mother-in-law, a school teacher, or a priest…
The big emitters of greenhouse gases - China, India, and Brazil - and other developing countries were not bound by Kyoto emission targets, and the USA refused to sign up to the Protocol. Bret Arnett

Kyoto Protocol fails: get ready for a hotter world

Australia is on track at the end of this year to meet its emission reduction target under the Kyoto Protocol. We’ve also signed up to the new version of Kyoto. But that should not encourage us to believe…
Australia could soon have millions of small electricity generators. absentmindedprof/Flickr

Energy White Paper underestimates solar

The 2012 Energy White Paper has much to commend it. In particular, the far greater acknowledgement of the need to shift to clean energy sources is a fundamental shift from previous White Papers. The emphasis…
Do you value this? The Energy White Paper doesn’t. Green MPs

Energy White Paper plans to burn, burn, burn it all

Burn it all. That is the plan in Australia’s new Energy White Paper. Released yesterday by Resources and Energy Minister Martin Ferguson, it talks about responding to climate change while planning the…
Housing stress and energy poverty are compromising the health of low-income Australians. onecellotheory/Flickr

Housing stress and energy poverty – a deadly mix?

The well-being of low-income Australian households is being seriously undermined by the increasing cost of housing and electricity. Many such households are suffering from both housing stress and energy…

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