Tag Archives: Solar

A good day for solar

I happened to be watching the status of the UK grid the other day and I noticed how solar power was a one point running at just short of 9 GW’s, which given the grid was drawing about 30 GW’s … Continue reading

Posted in clean energy, climate change, economics, energy, fossil fuels, news, nuclear, power, renewables, subsidy, sustainability, sustainable, technology | Tagged , , , , , , , , , , , , , , , | 3 Comments

The little sub that could

I stumbled across this vlog post this week which talked about how back in 2006, during a wargame, a Swedish made diesel electric submarine of the Gotland class managed to “sink” a US aircraft carrier. Evading an entire carrier battle group … Continue reading

Posted in CHP, climate change, efficiency, energy, environment, future, Global warming denial, nuclear, peak oil, politics, renewables, technology | Tagged , , , , , , , , , , , , | 1 Comment

2017 a year in review: The death of coal

2017 might have been a bit of rotten year all round, but it was good year for renewable energy. The UK recorded a record low in terms of carbon intensity, with an average value of 233 gCO2/kWh (against a historical … Continue reading

Posted in clean energy, climate change, economics, efficiency, energy, environment, fossil fuels, future, Global warming denial, nuclear, peak oil, politics, power, renewables, Shale Gas, Shale oil, subsidy, sustainability, sustainable, technology | Tagged , , , , , , , , , , , , , , , , , , , , , , | 2 Comments

A review of Arcologies

One concept for how to reduce the environmental impact of cities is arcologies. The word itself is a combination of the words “architecture” and “ecology”, which neatly sums up the idea of developing self sustaining buildings with the minimum of environmental impact. … Continue reading

Posted in Biomass, CHP, clean energy, climate change, environment, future, housing, Passivhaus, peak oil, politics, power, renewables, space, subsidy, sustainability, sustainable, technology, transport | Tagged , , , , , , , , , , , , , , , , , , | 2 Comments

Water woo devices

I came across this video promotion for a self filling water bottle device, being marketed by a company called Fontus. It supposedly can refill itself by condensing water straight out of the air, being powered by a small solar panel, thus … Continue reading

Posted in aviation, cars, clean energy, climate change, efficiency, energy, politics, power, renewables, sustainability, sustainable, technology, transport, water scams | Tagged , , , , , , , , , , , , , , , , | 2 Comments

A day without coal

On Friday, the UK went a full 24 hours with all of its coal fired power stations turned off. The first time the UK has operated without coal since the industrial revolution. Indeed coal has been an important energy source … Continue reading

Posted in Biomass, clean energy, economics, energy, fossil fuels, Global warming denial, peak oil, politics, power, renewables, Shale Gas, subsidy, sustainability, sustainable | Tagged , , , , , , , , , , , | 8 Comments

Westinghouse bankruptcy – Reality check time for nuclear?

This week Westinghouse, the nuclear power arm of Toshiba, filed for bankruptcy. Westinghouse was one of the last remaining element of the Westinghouse electricity company, which was founded in 1886 and was a pioneer in the mass roll out of AC … Continue reading

Posted in climate change, economics, energy, Global warming denial, history, Japan, nuclear, politics, renewables, Shale Gas, Shale oil, subsidy | Tagged , , , , , , , , , | 18 Comments