UK 100
While the United Kingdom is home to many respected environmental organisations, UK100 has emerged as one of the country’s most effective domestically based climate NGOs. Rather than focusing exclusively on campaigning, UK100 works directly with local authorities, helping councils develop and implement ambitious climate policies. Its practical, evidence-based approach has made it one of the most influential organisations supporting the UK’s transition to net zero.
Founded in 2016, UK100 is a network of local government leaders committed to delivering clean energy, sustainable transport and climate resilience. It provides research, policy advice, technical expertise and opportunities for collaboration, enabling councils to adopt ambitious climate strategies. The organisation is led by Chief Executive Christopher Hammond.
UK100’s effectiveness is demonstrated through its growing network of member councils, representing more than half of the UK’s population. Its policy reports, technical guidance and peer-learning programmes have supported local authorities in introducing renewable energy projects, low-emission transport policies and energy-efficiency initiatives. The organisation’s evidence-based recommendations are frequently referenced in discussions on local climate governance.
Unlike many advocacy organisations, UK100 combines policy influence with practical implementation. It works closely with local government while maintaining its independence, ensuring climate commitments translate into measurable action. By connecting national net-zero ambitions with local delivery, it has become a key contributor to the UK’s climate transition.
In conclusion, UK100 stands out because of its measurable impact, credible leadership and ability to turn climate policy into practical results for communities across the United Kingdom.
This post was submitted by Climate Scorecard UK Country Manager, Cesar A. Da Silva.
Learn More Resources
UK100.
Climate Change Committee.
Department for Energy Security and Net Zero.
Local Government Association.
UK Net Zero Strategy.