Mar 28, 2014

China investing billions in waste to energy power plants

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The waste incineration for power generation industry in China is estimated to develop rapidly in the next few years, according to a new report with ReportsnReports.com. Waste output in the country continues to increase but the existing equipment has insufficient treatment capacity. As land cost in China increases and environmental protection pressure grows, waste incineration is expected to develop rapidly.

The industry is favored by investors due to clear development plan and profit model. It is predicted that annual growth rate of waste power generation industry in China will be 20 percent in the next few years. Its industry revenue will rise from CNY 3 billion in 2010 to CNY 20 billion in 2020.

Major cities in China are competing to establish waste incineration power plants, and enterprises spend a large amount of money on mergers and acquisitions between waste incineration for power generation businesses. It is predicted that municipal solid waste treatment capacity in China will rise from 456.9 thousand tons/day to 871.5 thousand tons/day in 2015 with the CAGR of 13.8 percent. The waste incineration capacity will increase from 89.6 thousand tons/day to 307.2 thousand tons/day, which grows 3.4 times with the CAGR of 28 percent. If unit size of newly built waste incineration plant is 1,000 tons/day, 200 more waste incineration plants need to be built by 2015.

From a regional perspective, waste incineration scales in some key areas will increase sharply. The top five regions are Chongqing, Hainan, Shanghai, Beijing and Guangxi. The planned treatment scale in 2015 will be 58 times larger than that of 2010. The investment budget of garbage disposal facilities will exceed CNY 200 billion from 2011 to 2015. The total investment in waste incineration for power generation projects will reach CNY 100 billion. 

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May 13, 2021

All but two UK regions failing on school energy efficiency

schools
energyefficiency
Renewables
Dominic Ellis
2 min
Yorkshire & the Humber and the North East are the only UK regions where schools have collectively reduced how much they spend on energy per pupil

Most schools are still "treading water" on implementing energy efficient technology, according to new analysis of Government data from eLight.

Yorkshire & the Humber and the North East are the only regions where schools have collectively reduced how much they spend on energy per pupil, cutting expenditure by 4.4% and 0.9% respectively. Every other region of England increased its average energy expenditure per pupil, with schools in Inner London doing so by as much as 23.5%.

According to The Carbon Trust, energy bills in UK schools amount to £543 million per year, with 50% of a school’s total electricity cost being lighting. If every school in the UK implemented any type of energy efficient technology, over £100 million could be saved each year.

Harvey Sinclair, CEO of eEnergy, eLight’s parent company, said the figures demonstrate an uncomfortable truth for the education sector – namely that most schools are still treading water on the implementation of energy efficient technology. Energy efficiency could make a huge difference to meeting net zero ambitions, but most schools are still lagging behind.

“The solutions exist, but they are not being deployed fast enough," he said. "For example, we’ve made great progress in upgrading schools to energy-efficient LED lighting, but with 80% of schools yet to make the switch, there’s an enormous opportunity to make a collective reduction in carbon footprint and save a lot of money on energy bills. Our model means the entire project is financed, doesn’t require any upfront expenditure, and repayments are more than covered by the energy savings made."

He said while it has worked with over 300 schools, most are still far too slow to commit. "We are urging them to act with greater urgency because climate change won’t wait, and the need for action gets more pressing every year. The education sector has an important part to play in that and pupils around the country expect their schools to do so – there is still a huge job to be done."

North Yorkshire County Council is benefiting from the Public Sector Decarbonisation Scheme, which has so far awarded nearly £1bn for energy efficiency and heat decarbonisation projects around the country, and Craven schools has reportedly made a successful £2m bid (click here).

The Department for Education has issued 13 tips for reducing energy and water use in schools.

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