May 24, 2018

Dubai Airports expected to save 20% energy through Siemens smart building technology

Sophie Chapman
2 min
Dubai International Airport (DXB) has announced that it will be implementing Siemen’s data analytics and smart building t...

Dubai International Airport (DXB) has announced that it will be implementing Siemen’s data analytics and smart building technology.

By using the technology, the Dubai Airports, the operator of DXB and Dubai World Central (DWC) is anticipated to save approximately 20% on its energy bills.

The energy efficient technology will be used at the DXB’s Terminal 1, Terminal 2, Terminal 3, and Concourse B.

The energy-saving project is set to last for seven years, focusing on air and water systems.

The technology is expected to save 25,000 tonnes of CO2 emissions and 21mn gallons of water, as well as annually cut 50GWh of electricity.

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“Sustainability underpins our facility management strategy and these energy and water savings have the double benefit of limiting our environmental footprint and improving our bottom line,” noted Michael Ibbitson, Executive Vice President of Infrastructure & Technology at Dubai Airports.

“As longstanding partners, Siemens understands our business, our systems and has the expertise and technology needed to help us deliver our vision.”

“By optimising technical infrastructure at Dubai International and providing enhanced control and data analytics, we are able to guarantee significant resource savings with sustainable environmental and financial benefits,” remarked Markus Strohmeier, Senior Executive Vice President of Building Technologies at Siemens Middle East.

“We recognise that Dubai Airports operates mission-critical infrastructure, and we are committed to using technology and expertise to ensure it is functioning at its most efficient.”

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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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