Zoom in on Net Zero - with Little Sun CEO John Heller

BusinessGreen staff
clock • 2 min read

VIDEO: CEO of solar-powered lamp charity joins James Murray for a chat ahead of the upcoming BusinessGreen Leaders Awards

John Heller is the CEO of Little Sun, a social enterprise that produces solar powered LED lamps and chargers that provide clean, affordable light and power to communities without access to electric distribution networks.

The charity was set up in 2012 by renowned artist Olafur Eliasson and engineer Frederik Ottesen with the aim of bridging the world's of art, culture, and renewable energy, a collaboration which led to the design and development of the solar-powered lamps. Little Sun has two broad missions, firstly to help expand access to clean electricity access in developing nations using these lamps, and also to raise awareness of the benefits of renewable energy within the art world and among cultural leaders.

Heller, meanwhile joined the charity as CEO in 2018, having previously served as managing director of the Synergos Institute, a non-profit organisation focused on tackling poverty worldwide. Heller founded and led a social-purpose consultancy within Synergos that enabled corporations, foundations, and philanthropists to advance social impact, working with major clients such as Walmart, PepsiCo, eBay, Shell, Unilever, the Bill and Melinda Gates Foundation, Conservation International, and the UN Global Compact, among others.

Heller has also worked on major projects to tackle poverty and humanitarian issues in the likes of Namibia, Nigeria, Western Canada, and Thailand. He speaks fluent Thai and Spanish, and in 2014 received the Haverford College Award for Service to Humanity.

Ahead of the BusinessGreen Leaders Awards later this week - for which Little Sun is the charity partner - Heller joined James Murray to discuss the charity's efforts to tackle energy poverty in Africa, how the organisation began first began, and the role of contemporary art and culture in helping to expand awareness of climate change and the benefits of renewable energy. The conversation can be watched in full above.

Little Sun is the charity partner for the BusinessGreen Leaders Awards, which are being held in-person for the first time in two years at the Brewery in London on 22 September - book your place here.

More on Energy

Future electricity demands need to be more flexible

Future electricity demands need to be more flexible

Across the demand flexibility landscape, low-cost, highly automatable solutions should be prioritised, writes Elena Pravettoni from the Energy Transitions Commission

Elena Pravettoni, Energy Transitions Commission
clock 14 April 2025 • 4 min read
We need to decarbonise to stay strong in an increasingly unstable world

We need to decarbonise to stay strong in an increasingly unstable world

The Chancellor would do well to consider clean energy as a critical element of defence and make it a priority for public spending, write Public First's Daisy Powell-Chandler and Stonehaven’s Adam Bell

Daisy Powell-Chandler, Public First, and Adam Bell, Stonehaven
clock 11 April 2025 • 4 min read
'Miles off track': Government urged to boost household support to accelerate 'slow' heat pump roll out

'Miles off track': Government urged to boost household support to accelerate 'slow' heat pump roll out

New report by the Resolution Foundation in collaboration with the European Climate Foundation urges government to rethink subsidies to expand heat pump uptake beyond affluent areas

clock 10 April 2025 • 5 min read