Green electricity
Green Electricity: Cleaner Power, On Your Terms
The goal is to be independent of the grid and its volatility. But for the electricity you do import, the terms matter. Commercially and environmentally.
Wewise designs energy systems that minimise grid dependency: solar PV reduces what you consume, smart storage shifts when you consume it, and intelligent software optimises every kilowatt-hour in between. Yet even the best on-site system still relies on the grid for a share of its power.
The question is whether that power is costing you more than it should, and whether it’s working toward your sustainability commitments or against them. What Wewise offers are three models to allow you to choose or compose your ideal procurement structure.
Renewable electricity supply built for C&I businesses
Wewise supplies every electron on your site. On-site solar PV and storage cover what you generate yourself. For everything else, we provide a tailored renewable electricity tariff that is competitive, flexible, and aligned with your decarbonisation goals.
A complete renewable energy solution for your site
Renewable-backed electricity
Supplied from accredited renewable sources, supporting your sustainability and reporting requirements.
Flexible procurement options
Fixed, flexible, or hybrid supply structures to balance price certainty with market opportunity.
Market-led energy purchasing
Access to wholesale market opportunities to secure power at the right time, not just on renewal day.
Portfolio and site-level optimisation
A coordinated approach to supply and risk, whether you operate one site or many.
Corporate PPAs: long-term certainty, direct renewable attribution
For businesses with larger energy footprints, a Corporate Power Purchase Agreement takes green electricity procurement a step further.
A CPPA is a direct contract between your business and a renewable energy generator, a solar or wind farm, at a fixed price over a defined term. You bypass the spot market entirely for that volume of power, locking in cost certainty while funding new renewable capacity directly.
Unlike standard green tariffs, a CPPA gives you traceable, attributable renewable energy. It satisfies increasingly rigorous ESG disclosure requirements and strengthens your position with investors, customers, and supply chain partners.
For businesses with ambitious net zero targets, a CPPA is one of the most credible tools available.
Energy Communities: A Newer Model Worth Knowing
Beyond individual procurement, a quieter shift is under way: energy communities. Also known as collective self-consumption, they allow businesses that generate surplus renewable electricity to sell it directly to nearby consumers, bypassing the traditional grid entirely for that exchange.
The model is straightforward: producers and consumers form or join a local association, agree on distribution rules, and share locally generated electricity without additional infrastructure.
For businesses with significant solar installations, it increases the profitability of on-site generation. For the wider community, it makes local, carbon-free electricity accessible at a fixed, reduced price.
Still emerging in most European markets, energy communities represent the next evolution in green electricity, with the advantage of being both local and transparent.
With Wewise, choose the procurement structure that fits
Taken together, these three models give your business something the standard energy market rarely offers: choice. The right procurement structure reduces costs, locks in price certainty, and generates the auditable green credentials your stakeholders increasingly demand.
Whether you start with a tailored supply contract, commit to a CPPA, or explore the potential of collective self-consumption, Wewise helps you find the structure that fits, and makes every electron work harder.
