Category: Energy Matters

The twentieth century way of life has been made available, largely due to the miracle of cheap energy. The price of energy has been at record lows for the past century and a half.As oil becomes increasingly scarce, it is becoming obvious to everyone, that the rapid economic and industrial growth we have enjoyed for that time is not sustainable.Now, the hunt is on. For renewable sources of energy, for alternative sources of energy, for a way of life that is less dependent on cheap energy. 

Indonesia faces power crisis

admin /19 April, 2008

By Lucy Williamson
BBC News, Jakarta


A man cooking rice in Jakarta, in front of a power station, March 2008

Electricity supplies in Indonesia are heavily subsidised

South East Asia’s largest economy is facing a big problem – how much longer can the state electricity company meet the country’s growing demand for power?

In February, the islands of Java and Bali – Indonesia’s economic powerhouses – both suffered blackouts.

The immediate cause, officials said, was bad weather, which meant coal supplies were stuck in ports. But the stoppages highlighted the national grid’s inability to keep the lights on, even in the capital, in the face of any kind of hiccup.

Indonesia’s economy is growing at about 6.3% a year. Its demand for electricity is growing even faster. To cope with this, analysts say, the state electricity company PLN needs to add 1500-2000MW a year to its capacity – and it is currently falling far short.

US Ethanol laws create energy vortex

admin /5 April, 2008

On 15 April the Renewable Transport Fuel Obligation (RTFO) Programme is supposed to come into effect. What this silly government programme will do is introduce a 2.5% requirement of biofuels at the pumps, a figure that will rise to 5.75% by 2010 and 10% by 2020. The government has set up a commission to review Continue Reading →

The Limits of Distributed Energy

admin /5 April, 2008

by Michael Hoexter, Ph.D. On a rainy January day in Sacramento, I attended a plenary meeting of California’s Renewable Energy Transmission Initiative. At one point, a smartly dressed man from one of the largest rooftop solar finance companies got up to tout the benefits of distributed energy, harping on the drawbacks of high-voltage transmission. Given Continue Reading →

US Electricity Executive calls for end to coal

admin /29 March, 2008

S David Freeman former head of the biggest US utility company tells us we can go to Zero Emissions for baseload & peak power now

Beyond Zero talks with S. David Freeman head of the Las Angeles Port Authority and former head of the largets US Utility company the Tennessee Valley Authority

Listen to Podcast Scott Bilby: This morning on the show we are very pleased to be interviewing S.David Freeman; American engineer and attorney. He has had a 50 year career in the US energy industry, holding key positions in power utilities and helping successive US administrations develop and implement energy and environmental policies. He is also the author of Winning our Energy Independence and has been called an energy visionary. Good Morning Mr. Freeman.

David Freeman: Good morning to you, it’s afternoon here but there’s a morning in Australia.

Denmark launches wind-powered car

admin /29 March, 2008

Leading Danish energy company DONG Energy and entrepreneur Shai Agassi’s Project Better Place have signed a letter of intent to introduce attractively priced, environmentally friendly electric vehicles (EVs) in Denmark, the energy firm has announced on its website.
 
National daily newspaper Jyllands-Posten reports on its website that the two firms are investing DKK 200m (USD 42.3m) in the project.
 
Agassi’s electric vehicle scheme, complete with a nationwide network of battery recharging and replacement stations, has already been introduced in Israel and involves a partnership with Renault-Nissan which will supply advanced lithium ion battery-powered cars offering similar performance to petrol engine cars, but with the big environmental advantage of zero emissions of CO2 and NOx.

Clean-Energy Trends 2008

admin /15 March, 2008

From Clean Edge  

Amid a challenging economic outlook—plummeting housing prices, rising foreclosure rates, record-high oil prices, sinking consumer confidence, looming recession—2007 was another banner year for clean energy, with no signs of a slowdown in 2008. Solar, wind, biofuels, geothermal, energy intelligence, hybrid- and all-electric vehicles, advanced batteries, green buildings, and other clean-energy-related technologies and markets provided bright spots in an otherwise sluggish economy.

Clean Edge, which has been tracking the growth of clean-energy markets since 2000, reports a 40 percent increase in revenue growth for solar photovoltaics, wind, biofuels, and fuel cells in 2007, up from $55 billion in 2006 to $77.3 billion in 2007. For the first time, three of these are generating revenue in excess of $20 billion apiece, with wind now exceeding $30 billion. New global investments in energy technologies—including venture capital, project finance, public markets, and research and development—have expanded by 60 percent from $92.6 billion in 2006 to $148.4 billion in 2007, according to research firm New Energy Finance.