The case for clean energy just got easier

For many people and businesses, the barrier to clean energy was never doubt about its value. It was the cheque at the start. A well-designed solar and storage system pays for itself many times over, yet that upfront cost can stall the very projects that would do the most good, for the owner and for the environment. TerraVolt's financing service exists to remove that hurdle, so the decision to go green becomes a simple matter of when, not whether.

We have structured our offerings so that almost any home, farm or organisation can begin generating clean power without a large capital commitment. The aim is straightforward: align what you pay with the savings you receive, so the system funds itself while quietly shrinking your carbon footprint from the moment it switches on.

Power purchase agreements explained

A power purchase agreement, or PPA, is one of the most elegant ways to access solar. TerraVolt designs, installs, owns and maintains the system on your roof or land, and you simply buy the clean electricity it produces, typically at a rate at or below what you currently pay the grid. There is no upfront cost and no maintenance burden; that responsibility stays with us. You enjoy cheaper, greener power from day one, and at the end of the agreement the system can often transfer to you. It is sustainability with the friction removed.

Ways to fund your system

• Power purchase agreements with zero upfront cost and predictable, often below-grid energy rates
• Operating and finance leases that spread cost smoothly across the system's productive life
• Green loans with competitive rates, frequently structured so repayments sit below your energy savings
• Outright purchase guidance, including help accessing rebates, certificates and available incentives
• Commercial models tailored to cash flow, tax position and sustainability reporting goals
• Transparent, jargon-free comparisons so you can choose with complete confidence

Numbers you can trust

Sound financing rests on honest modelling, and this is where our wider expertise pays off. We use the same data-driven and AI-assisted approach that powers our audits to forecast your system's output, savings and payback with genuine precision. By modelling real consumption against weather-adjusted generation, we can show you, year by year, how the finances are likely to unfold rather than offering an optimistic headline. Every figure we present is one we are prepared to stand behind, because it is built on your data, not a brochure.

We also believe the environmental return deserves the same rigour as the financial one. Alongside dollars saved, every proposal sets out the carbon avoided over the life of the agreement in clear, measurable terms. Choosing clean energy should feel like the confident, optimistic decision it is, and seeing both ledgers, money and emissions, moving in the right direction makes that case undeniable. Accessible finance is ultimately what turns good intentions into real, measurable ecological progress at scale.

Frequently asked questions