London’s Ultra Low Emission Zone has set the standard for clean air zones that are now commonplace across the country. However, research shows that the majority of the 32 boroughs within the zone are still using highly polluting petrol-powered tools to maintain outdoor spaces, compromising clean air commitments.

The research, carried out by EGO Power+, saw Freedom of Information requests made to all London boroughs that are touched by the Ultra Low Emission Zone. As these zones are proving to be effective by reducing numbers of high-polluting vehicles, the research aimed to understand if harmful, high-emission outdoor power equipment was still being used in these areas to maintain public green spaces.

London boroughs including Croydon, Harrow, Hillingdon and Sutton are still operating 100% petrol-powered tools within their clean air zones, according to information obtained through Freedom of Information requests.

Of the 28 boroughs that provided data, 23 are still operating petrol-powered tools on a regular basis and, in half (16) of the boroughs, petrol-powered tools account for at least 70% of outdoor power equipment usage. The widespread use of petrol-powered tools can compromise air quality in these areas, producing emissions comparable with some cars.

Emissions testing carried out by EGO Power Plus+ and Millbrook also found that some petrol-powered gardening tools are capable of emitting 11 times more carbon monoxide and four times more nitrogen oxide than a Ford Fiesta.

Vince Brauns, Product Director at EGO Power+, commented: “When it comes to improving air quality, we know that battery-power plays a key role in the transition away from harmful petrol-power – particularly for local authorities that have made clear commitments to sustainability. Sadly, despite the dangers presented by petrol-powered tools, our research shows there is still a long way to go before petrol is left where it belongs – in the past.

“Modern technology makes switching to battery power easier than ever, unlocking a series of benefits for councils and their maintenance professionals. Better still, transitioning to battery power can be done in an easy-to-manage and cost-effective manner, maximising council resources while supporting the drive towards cleaner air and greater levels of sustainability.”

The data obtained through Freedom of Information requests showed just one London borough has transitioned to 100% battery-powered equipment to maintain public spaces. Alongside all handheld equipment used for their parks maintenance activity being 100% electric, the Royal Borough of Kensington and Chelsea has also introduced electric vehicles to its maintenance fleet and is committed to phasing out diesel power as suitable alternatives are found.

Vince continued: “The sustainability challenge is something that faces every local authority across the UK, and the removal of highly polluting outdoor power equipment has a role to play. Kensington and Chelsea is a fantastic example of what can be achieved with a forward-thinking approach to sustainability. With a clear commitment to the adoption of battery-powered tools, they are leading the way for London and demonstrating that gradual adoption can create sustainable change.”

As one of the world’s leading suppliers of battery-powered grounds maintenance equipment, EGO Power+ has supported local authorities and businesses large and small to transition to battery power – sustainably and cost effectively. EGO’s technology adds social and environmental value while also driving down the total cost of ownership. For local authorities who face compliance and budgetary challenges, this offers a proven route to a sustainable and safer future.

The latest advice to government from the Climate Change Committee also recommends the phasing out of petrol and diesel lawnmowers in order to reduce emissions, with modern technology delivering petrol-matching power, without causing harm to the local environment through emissions and noise pollution.

Councils who have already adopted battery-powered maintenance equipment have unlocked a future that delivers improved comfort and safety to users, with tools that minimise noise and vibration.