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  • Inenco has 25TW (£2.4bn) energy under management, which could power the whole of Ireland for an entire year!
  • Our customers are paying 48% less than the market price for their gas commodity. That's a saving of £480k per £1m that would have been spent
  • Our experts process over 93,000 invoices per month and we've recovered over £11m in over-charges for our clients in the last year
  • Inenco look after 8,000 customers across the group, managing 140,000+ meter sites
  • We provide support to over 500 businesses for energy and carbon management
  • Inenco supported over 320 organisations with ESOS Phase 1 compliance and carried out more energy surveys than any other independent consultant in the UK
  • Our solutions team have identified savings of £37.5m per annum for our clients, a total of 495,338,992 kWh savings identified
  • Last year we saved our CCA clients alone £25.5m

Energy Savings Opportunity Scheme (ESOS)

ESOS Phase 2 is open: get a head start with Inenco

Your fully managed ESOS solution

100% compliance and actionable insights, delivered by Inenco.

With over 320 organisations choosing to use Inenco’s ESOS phase 1 service and a 100% Environmental Agency audit compliance rate, you can be sure that you’re in safe hands. Our ESOS phase 2 solution is a packaged approach that provides full legislative compliance as well as a comprehensive consultative report detailing where your organisation can make energy savings.


How much will ESOS cost my organisation?

In order to receive your estimate, just complete all the questions that are displayed and the ESOS quote calculator will provide you with a free no obligation quotation.

Note: the documentation you need before you start the ESOS Quote Calculator.

– Organisational Structure
– Total Energy Spend and Split by Buildings/Processes/Transportation
– No. of sites and site type within the portfolio

Quote Author Photo

“The ESOS Phase 2 Compliance date is the 5th of December 2019 and there are a number of reasons why you should start your ESOS assessment now.”

Lorcan Anglin - Head of Client Solutions
ESOS case study

FMG, the UK’s leading provider of fleet incident management, asked Inenco to help them with ESOS compliance during Phase 1. Our in-house experts worked with FMG’s internal teams, guiding them through the reporting process and achieving compliance before the deadline.

“Thank you for your support throughout the ESOS process. You have been polite and knowledgeable… efficient when responding to our requests and helpful in explaining this new process.” – Janette Waterhouse, Procurement & Facilities Manager at FMG.

Work with the experts

The core of our consultancy offering is energy analysis and the identification of opportunities to work smarter. Established for over 50 years, we have carried out more energy surveys than any other independent consultant in the UK.

Outsourcing ESOS compliance has many benefits. By working with Inenco you’re using a proven partner with in-house lead assessors. We know exactly the data we need to complete the audit and submit the report, along with where to find it, relieving you of the administrative burden. We’ll conduct a free scoping review up front to determine your obligations, going on to build a structured plan tailored to your particular company.

Our Approach

Secure a lead assessor

A continuing shortage of approved Lead Assessor could pose a serious threat to businesses according to research commissioned by DECC. Inenco has multiple qualified LA with wide industry experience to suit for your business

Identify data gaps and ensure data collection systems are in place

One of the challenges for organisations is the collection of energy data. Starting early, Inenco will be able to help to set up the data management system & smooth the data collection process starting from January 2018

Conduct a site audit

The most persistent method of energy cost mitigation is to reduce consumption & manage demand better. ESOS can help you identify the areas that you can improve and we will then help you to create concrete strategies to make these happen

ESOS report and evidence pack

We will develop and present recommendations. As UK businesses are subject to an increase of non-commodity costs of around 30% - 40% by 2019 (a total pressure on energy bills of around 15-20%) ESOS recommendations can then be actioned, under instruction, to mitigate the impact of these cost rises