Eligibility & Scope

Large UK-based enterprises must participate in ESOS if they meet the qualifying criteria, which include employee headcount, turnover and energy consumption. We begin with a full eligibility review, analysing your corporate group structure, UK operations, energy baseline and whether you fall under the ESOS regime. Understanding your obligation means you can move proactively not just to tick a box, but to leverage the assessment for broader energy strategy and cost-reduction.

Assessment & Reporting

Under ESOS you must audit your energy use, identify significant areas of consumption and produce a compliance notification to the regulator. We coordinate the full assessment process: gathering site-level data, engaging lead assessors, completing the audit report and submitting your notification.We ensure timelines, accuracy and audit trail are maintained. A robust ESOS assessment not only fulfils your legal requirement but also surfaces energy-saving opportunities you may not otherwise discover.

Opportunity Implementation & Strategy Alignment

Beyond compliance, ESOS provides a platform for actionable improvement. Identifying cost-effective energy-saving measures is integral to the scheme. Our service maps the assessment outcomes into a tailored action-plan, linking the identified energy-savings to your procurement, metering, efficiency and sustainability strategies. By aligning implementation with business goals, you convert this regulatory requirement into real cost savings, improved carbon performance and stronger operational resilience.

Why Choose Us?

Your ESOS Compliance & Strategy Partner; Expert, Independent & Results-Driven

Deep corporate-grade experience

We specialise in supporting large-scale organisations through ESOS compliance, so we understand the complexity of group structures, multi-site operations and high-volume consumption.

Transparent and independent service

Our advice is provider-agnostic; we focus solely on your business’s best interests, guiding you through ESOS with full clarity on obligations and strategic potential.

From compliance to long-term value

We don’t just deliver the ESOS report. We help you embed findings into your broader energy and sustainability roadmap ensuring the effort delivers ongoing benefit, not just a one-off assessment.

Success Stories

FAQs

Have a question about how we can help your business?
What types of businesses do you work with?
We specialise in supporting medium to large UK organisations - from multi-site property management groups and manufacturing facilities to national restaurant chains, healthcare providers and educational institutions. Our team understands the complexities of large-scale energy portfolios, helping clients streamline contracts, manage compliance and deliver measurable savings across electricity, gas, water and utilities.
How many suppliers do you work with?
We’re fully independent and partner with over 22 trusted UK energy suppliers, giving us access to a wide range of competitive rates and contract structures. This independence means we can recommend what’s genuinely best for your business - not what benefits a single supplier. We also monitor market trends daily, allowing us to time renewals strategically and secure the best possible outcomes for each client.
How can Clear Energy Solutions save your business money?
At Clear Energy Solutions, we go beyond simply comparing energy rates - we deliver a full-service approach that drives measurable savings and long-term efficiency. By working with over 22 trusted UK energy suppliers, we have the flexibility to source the most competitive contracts on the market and time renewals strategically through continuous market monitoring.

But procurement is only part of the picture. Our consultancy covers energy cost reduction, compliance (ESOS, CCA, SECR), metering, portfolio management and sustainability planning, ensuring every element of your energy strategy performs efficiently. The result? Lower operating costs, reduced risk, and greater transparency across your entire energy portfolio.
How do we get started with an energy review?
It’s simple - contact us to arrange a free initial portfolio review. We’ll analyse your current contracts, market position and usage patterns, then present clear options for improvement. Whether your goal is to reduce cost, improve sustainability or align multiple sites under one strategy, our consultants will guide you through each step.

Still have questions?

Can’t find the answer you’re looking for? Please get in touch with our team.