An environment & energy partner for carbon neutrality in practice.
CARBON STAR supports corporate carbon-neutral transitions in practical terms — centred on renewable procurement, RE100 strategy and international mitigation project development.

CARBON STAR supports corporate carbon-neutral transitions in practical terms — centred on renewable procurement, RE100 strategy and international mitigation project development.
We analyse power-use data and site conditions, then support everything from strategy to procurement execution and follow-up administration.
Achievable RE100 roadmaps built on consumption data and supply-chain requirements.
Portfolios combining rooftop solar, PPAs, RECs and green premium — and their execution.
Commercialising overseas projects, from origination to reduction estimates and finance.
We assess reduction solutions fitted to local and technical conditions — solar, small hydro, biomass and methane abatement.
Rooftop solar and PPA-based renewable procurement
Feasibility of small-hydro mitigation projects in Cambodia and Laos
Biomass power and CHP installation support
Methane capture and reduction in waste and agriculture
Tell us about your RE100, renewable procurement or international mitigation challenges. Our team will review and get back to you.