Sale assistant volunteer roles in liverpool

Nina Energy

At Nina Energy, we believe that some of the world’s most inequitable regions hold the greatest potential for climate solutions. Across the Global South, smallholder farmers struggle with low incomes, high costs, and limited access to technology — yet they live surrounded by abundant biomass that today is often wasted or burned.

Our vision is to democratize access to biorefinery technology, enabling rural communities to transform agricultural residues into biochar, renewable energy, and carbon credits. By doing so, we turn environmental liabilities into local assets: healthier soils, cleaner air, reduced fossil fuel dependence, and new revenue streams.

As a volunteer, you will join us in building this movement from the ground up — not only developing technology, but also co-creating training programs, cooperative models, and inclusive businesses where women and youth lead. Your skills can directly help us design, scale, and share solutions that bring climate justice and economic resilience to the communities that need them most.

We are not just building machines. We are building a network of community-owned biorefineries across the Global South — hubs of climate action, education, and empowerment. With your support, we can ensure that carbon-negative technologies are not reserved for the wealthy few, but become tools for the many.

Join us to make this vision real — to turn abundant biomass into opportunity, and inequity into resilience.

Finance Assistant (Financial Planning & Analysis)

We are Nina Energy Limited (UK) with operations in Ecuador. We seek a volunteer passionate about climate finance to build an integrated financial model for our modular biorefineries and products (biochar, thermal energy, biocoke/torrefied biomass, pellets, carbon credits).

You will: Build a 3-statement + project finance model (P&L, CF, BS) with scenarios. Model unit economics and cash-flow waterfalls per product/site (CAPEX, OPEX, MRV/issuance fees, pricing, offtakes). Quantify IRR/NPV/Payback by line of business; sensitivity analyses (capacity factor, feedstock cost, heat sales, credit price). Produce investor-ready outputs: summary dashboard + 2-page investment memo. You are not doing bookkeeping; this is an analytical FP&A/project-finance role.

Minimum Hours per Week

7-9 hours per week

Duration

1-2 months