Blume Labs Ltd

clock • 1 min read

The world is changing rapidly with new products and services such as Uber and Nest combining great customer experience while reducing environmental impact. The lighting industry has improved energy efficiency somewhat but has failed to improve the experience of users. The result of 100 years of planned obsolescence has led to six billion light bulbs thrown away every year while the drive for lower costs has restricted potential energy savings.

Blume has developed a range of ultra efficient, long lasting lamps that can be fully upgraded and remanufactured, reusing at least 95 per cent of their content with each build cycle. By providing them as either a service or an upgradeable purchase, the products remain at the highest level of efficiency while minimising the energy and materials used in manufacturing, making the light bulbs the most sustainable available.

So users have fantastic, reliable lighting while energy used in operation is reduced by over 25 per cent (compared with other LED products) and material waste and related manufacturing energy and carbon emissions are reduced by up to 99 per cent.

More on Investment

WEF: Global 'clean fuels' investment needs to quadruple to $100bn by 2030

WEF: Global 'clean fuels' investment needs to quadruple to $100bn by 2030

Far more investment is required to deliver on global goals for the deployment of biofuels, SAF, hydrogen, and synthetic fuels, World Economic Forum report warns

Michael Holder
clock 15 January 2026 • 3 min read
Haydale acquires decarbonisation platform SaveMoneyCutCarbon in £24m deal

Haydale acquires decarbonisation platform SaveMoneyCutCarbon in £24m deal

Acquisition marks an exit for IW Capital, which has backed the business since 2017

clock 15 January 2026 • 2 min read
Onsite renewables specialist Wattstor secures £50m boost

Onsite renewables specialist Wattstor secures £50m boost

UK firm secures debt facility from Aldermore Bank to support 'next phase' of its growth

BusinessGreen staff
clock 13 January 2026 • 2 min read