Climate Transition Services

Accelar provides climate risk, resilience, adaptation and transition planning support to help organisations protect assets, strengthen decision-making and deliver practical climate action. 

What We Do:


Accelar works with organisations to navigate climate-related risks and opportunities across five connected service areas: climate resilience and adaptation for infrastructure and the built environment, climate vulnerability and risk identification, transition planning, carbon and natural capital. 

This work is grounded in strong infrastructure and built environment knowledge, showing how climate risk affects assets, places, systems and communities across sectors including transport, water, energy, property, construction and local government, and crucially how to adapt. 

Planning expertise sits at the heart of this approach, combining climate risk insight, adaptation planning, disclosure support and transition planning to prioritise action, embed climate considerations into strategy and investment decisions, and turn evidence into deliverable pathways. 

We also bring deep nature expertise, including large-scale landscape recovery experience, to identify integrated solutions that strengthen resilience, support better decisions and deliver wider environmental value.


Why Accelar:

  • User-centred: We adapt each project around the people, places and organisations affected, considering social and economic risks alongside technical and environmental evidence. 

  • Tailored, not off the shelf: We shape our approach around each client’s sector, assets, risks, reporting maturity, commercial priorities and delivery capacity. 

  • Practical, action-focused support: We help clients move beyond compliance, disclosure and ambition by turning climate insight into clear actions, priorities and next steps. 

  • Integrated climate expertise: We bring together climate risk, adaptation planning, transition planning, nature-based solutions and nature finance knowledge to support joined-up decision-making. 

  • Planning for uncertainty: We support adaptive, evidence-led planning so organisations can respond to changing risks, regulation, market expectations and climate impacts over time. 

  • Flexible specialist capacity: We provide targeted expertise when clients need it, including proportionate support for organisations without large in-house sustainability teams. 

  • Agile SME perspective with senior expertise: We offer a collaborative, pragmatic alternative to larger consultancies, combining specialist knowledge with hands-on delivery support. 

  • Bespoke technology: Our acra Climate Risk Assessment tool enhances climate data analysis and supports evidence-led adaptation planning for new and existing assets. 

  • Strategic land use insight: We help clients make informed decisions on adaptation, intervention and nature-based opportunities, drawing on natural capital market knowledge and tools such as our BNG Finder

Who we work with: 

  • Infrastructure owners and operators 

  • Local and combined authorities 

  • Developers and built environment organisations 

  • Larger businesses preparing for climate disclosure requirements 

  • Supply chain businesses responding to customer and investor expectations 

  • Growing SMEs looking for proportionate climate support