ARTICLE

O2 to cut emissions from data centres through energy efficiency improvements

O2 has announced that they have invested in innovative energy-efficient cooling equipment to regulate the temperature of data centres and core network sites. These will replace traditional electric-powered air conditioning and transitional gas-based refrigeration.

In 2016, it was reported that the world’s data centres used more than Britain’s total annual electricity consumption – 416.2TWh, significantly higher than the UK’s 300TWh. This was equivalent to 3% of global electricity demand and, with the grid mix at the time taken into account, around 2% of annual global emissions.

O2 estimates that each site with the new technology will consume 15-20% less energy every year. To date, around 70% of the firm’s sites have received the upgrade. Once all sites receive the technology, O2 forecasts, CO2e savings of more than 678,000 kilograms will be delivered within a 12-month period.

Stay up-to-date with the latest news

The Sparks newsletter by Energy Solutions Oxfordshire contains all the latest news and updates in the world of energy and businesses. Sign up to receive more posts like this one straight to your inbox each month.

Did you like what you read?

Then share this page with a colleague to keep the
conversation going and spark new ideas.

You might also like…

Support for businesses and organisations in Oxford City – Build Back Better (Ended December 2022)

This support offer has come to end as of December 2022. As energy prices skyrocket for businesses, we’ve gained new funding to support organisations in Oxford City. If you have a building in Oxford City and want fully funded energy efficiency support, you should get in touch. Our experienced team can provide energy assessments and…

Read now >

Energy Efficiency Quick Tips for GP Practices

Understanding your heating controls Heating controls are essential for achieving energy efficiency in buildings. By understanding how these controls work, you can avoid wasting energy in unoccupied spaces or having competing heating and cooling running at the same time. Manuals for heating controls can be found on a manufacturer’s website. Ensure staff know which of…

Read now >

How to find financial support for energy efficiency upgrades

Please note: If you decide to apply to a funder for a grant or loan always check with the specific website regularly for any changes to criteria, deadlines or for any additional advice or information that has been posted. This page was last updated in February 2023. Embarking on an energy efficiency project can be costly,…

Read now >

How to shout about the carbon reductions made in your company

At Energy Solutions Oxfordshire, our focus is on reducing the carbon emissions from our buildings and premises through making energy improvements. We think it is important that businesses who reduce the environmental impact of their buildings are recognised for their work in this area, because all businesses and organisations should be playing their part in…

Read now >

Government Launches Energy Bill Relief Scheme

The UK government has launched its Energy Bill Relief Scheme for businesses, charities and public sector organisations, such as schools and care homes. Following the announcement introduced by the government on 8 September, there has now been further guidance published relating to the scheme. The government will provide a discount on your gas and electricity…

Read now >