What Is a Solar PPA?

A Power Purchase Agreement (PPA) enables your business to generate renewable electricity on-site without capital investment.

Ortus Energy funds, installs, and operates the system, while you purchase the electricity it produces at a fixed, long-term price, typically lower than grid supply. Delivered in partnership with SSE Energy Solutions.

Solution Feature

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Solution Feature

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PPA Wheel diagram illustrating the steps of Ortus Energy's PPA process.

How It Works

A straightforward, fully managed model designed to deliver immediate savings and long-term energy security

01

We Fund the System

Ortus covers all upfront costs, removing capital barriers and enabling immediate project viability
02

We Design & Install

Systems are engineered for your site, optimised for performance and integrated with your operations
03

You Purchase
the Power

You buy the electricity generated at an agreed, predictable price over the contract term
04

We Operate & Maintain

We manage performance, maintenance, and optimisation, ensuring reliable generation throughout the agreement

Commercial Benefits

No Upfront Investment

Deploy solar without capital expenditure, preserving budget for core business operations

Lower Energy Costs

Access electricity at a competitive, long-term price compared to grid supply

Price Certainty

Reduce exposure to volatile energy markets with fixed or structured pricing

Improved Resilience

Generate power on-site, reducing reliance on external supply and grid instability

Carbon Reduction

Cut emissions through direct renewable generation aligned to net zero targets

Built for Energy-Intensive Businesses

The Ortus Solar PPA is designed for organisations with large energy demand and long-term control of their sites, where energy cost, resilience, and decarbonisation are strategic priorities.

Typical fit includes:

  • Large commercial or industrial buildings
  • High and consistent energy usage
  • Owner-occupiers or long leaseholds
  • Food warehousing, manufacturing, data centres, agriculture, large scale sporting & hospitality venues

Proven at Scale

3.5M+ kWh

Generated annually across operational Ortus PPA sites

Zero Capex

No upfront investment
required

25-Year PPAs

Long-term agreements delivering
price certainty

Capex vs PPA: What’s Right for You?

Understand the financial and operational differences between owning solar and a fully funded PPA, so you can make the right energy decision.

Ortus PPA vs Capex Whitepaper Spread

Assess Your Site Potential

Speak to our team to evaluate your site and understand the commercial opportunity for a fully funded solar PPA

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