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Feasibility Studies for UK Decarbonisation: Planning Your Project to Profit

Whether you're preparing a funding bid or simply exploring your next low-carbon project, start with confidence.
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Feasibility Studies: Your Essential Roadmap to Successful UK Decarbonisation Projects

The UK’s path to Net Zero depends on practical, reliable low-carbon energy solutions that truly work. But before installing a single heat pump, solar PV system or battery storage, one crucial question must be answered:

Is your UK decarbonisation project technically and financially viable?

That’s where a robust feasibility study comes in.

At CO2PEC we treat this early stage as more than a formality; it’s the foundation of confidence. Confidence that your low-carbon investment is achievable, cost-effective and precisely tailored to your building’s unique operational rhythm.

In this guide we will explore what a truly valuable feasibility study involves, the critical insights it delivers and how it sets your project up for long-term success.


What Makes a CO2PEC Feasibility Study Different?

A feasibility study is designed to determine whether proposed energy systems, such as Air Source, Ground Source or Water Source Heat Pumps (WSHPs), alongside solar PV and battery storage are suitable for your site, both technically and financially.

But here’s the issue: generic, off-the-shelf reports often overlook the real-world details that make or break a project.

Every feasibility study is built from the ground up. We combine uncompromising engineering precision with a deep understanding of how UK schools, businesses and public sector sites operate. No two sites are the same, and neither are our studies.


The 5 Core Steps in Our Feasibility Process

1. Deep Dive: Understanding Your Site and Decarbonisation Strategy

We start with conversation and collaboration, not a checklist. This initial consultation defines your ultimate strategic goals.

Our team carry out a comprehensive site visit to understand:

  • Operational Rhythm: Daily and seasonal usage patterns.
  • Existing Infrastructure: Current systems, performance, and running costs.
  • Project Drivers: Whether your primary goal is cost savings, carbon reduction energy resilience, or a combination.
  • Constraints and Opportunities: From physical limitations to strategic objectives.

This ensures the feasibility study is genuinely fit for purpose and rooted in your priorities.

2. Engineering Rigour: The Technical Assessment

Next we gather the hard technical data that defines what’s truly possible. This stage is crucial for identifying ‘hidden issues’ well before they escalate into expensive redesigns.

Our assessment includes a meticulous review of:

  • Building orientation and thermal performance (building fabric quality).
  • Existing heating, cooling and ventilation systems.
  • Utility connections, electrical capacity and potential grid limitations.
  • Available space for new plant (e.g., roofs, plantrooms, external areas or nearby water bodies for WSHPs).

3. Strategic Planning: Energy Modelling & Scenario Testing

Using your real energy consumption data, we model and compare different technology combinations. Instead of pushing a single “best” solution, we provide evidence-backed options with clear pros and cons.

Each scenario is comprehensively modelled for:

  • Energy performance and carbon reduction forecasts (Scope 1 & 2).
  • CapEx, operational savings, and realistic ROI/Payback Periods.
  • Comparisons such as Air Source vs. Ground Source or hybrid solutions integrating solar PV and battery storage.

You get a balanced, data-driven view of what truly works for your site, not just what looks cheapest on paper.

4. Financial Clarity: Transparent ROI and Funding Insights

A strong, transparent business case is essential for stakeholder approval and securing investment.

Our report sets out:

  • Capital and Operational Costs (based on current supply chain rates).
  • Forecasted Energy Savings and Lifecycle Costs.
  • Funding Opportunities such as PSDS grants, leasing models and commercial finance.

With our cross-sector experience, we help you align funding and delivery strategy, maximising both sustainability impact and financial return for your UK decarbonisation projects.

5. Confidence Check: Risk and Deliverability Review

Every major project carries risk, technical, financial and logistical. Our goal is to highlight these upfront so they can be mitigated before you invest in detailed design.

Our deliverability review provides an honest assessment of:

  • Planning or listed building restrictions.
  • Grid capacity or necessary upgrade requirements.
  • Access and construction challenges.

By identifying these early, your project proceeds with fewer surprises and far greater certainty.


The Confidence a CO2PEC Feasibility Study Delivers

By the end of the process, you’ll have far more than a report, you will have a decision-ready roadmap that gives you:

  • Clear insight into which technologies are feasible (and which aren’t).
  • Transparent financial projections and ROI data for all stakeholders.
  • Energy and carbon forecasts you can confidently present.
  • A realistic implementation plan with mitigated risks.
  • The confidence to move forward with funding applications, detailed design, or a phased roll-out.

At CO2PEC we don’t sell equipment, we provide solutions that work in the real world. Our team brings together hands-on engineering, carbon reduction expertise and years of experience delivering feasibility studies for schools, hospitals and commercial estates across the UK.

Whether you’re preparing a funding bid or simply exploring your next low-carbon project, start with confidence.

Talk to the CO2PEC team today or learn more about our Feasibility Study Services.

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Looking for Decarbonisation Grants
and Funding Schemes?

We strive to make it possible for your business to become greener. Our expert team can advise and assist you with grant and funding applications.

There are several UK government schemes available, such as the PSDS (Public Sector Decarbonisation Scheme), and we have the expertise to help with application support.

Together, we will leave the world in a better place for future generations