Energy management solutions for UK businesses

Energy management solutions help businesses measure, review and control energy use. Options range from existing meter data and sub-metering to monitoring software, building controls and a site EMS coordinating solar, batteries and EV charging [S1], [S2], [S3]. ISO 50001 is an organisational management framework [S4]. Choose the functions and responsibilities your site needs before requesting quotes.

Last checked 28 October 2026

Energy management solutions help UK businesses measure energy use, identify patterns and control building or site equipment [S1], [S2]. Options include supplier meter data, sub-metering, monitoring software, building management systems and a site EMS coordinating solar, batteries and EV charging [S1], [S2], [S3]. ISO 50001 adds an organisational framework for policy, targets, measurement and continual improvement [S4].

Which energy management solutions should you compare?

Use this order to scope a purchase, starting with existing data before adding measurement, software and controls. It is a suggested buying sequence, not a published price ranking: existing equipment and integration requirements can change the effort involved. ISO 50001 concerns how the organisation manages energy, so work on its processes can begin alongside any technical option [S4].

These are functions to specify, not mutually exclusive products. Ask bidders to mark what you already have and what each proposed addition would do. Use the EMS definition to clarify terminology before comparing proposals.

Can you start with existing meter data?

Ask the supplier for available half-hourly records and the building manager for any existing sub-meter exports. Better Buildings Partnership explains that advanced main meters provide interval data on request from the utility provider; advanced sub-meters measure specific areas and can feed analysis systems [S1].

Request dates, units, missing-data flags and the measurement boundary. Compare trading hours with the load profile before deciding which unanswered question justifies a new meter. For a charging or tenant breakdown, use sub-metering for businesses to prepare the measurement brief.

Assign someone to review the readings and record actions. Ask a software bidder to demonstrate a usable export and an alert workflow rather than judging the product solely on its dashboard.

When do building controls or a site EMS make sense?

A building management system can control heating and lighting and connect to metering for usage analysis [S2]. A site EMS has a different integration brief: Schneider Electric’s technical documentation gives an example of coordinating generation, battery storage and EV charging with site consumption [S3]. This illustrates a capability, not a recommendation to buy that product.

Ask your designer to show which controller runs each function, how commands reach the equipment and what happens when communications fail. Require the proposal to distinguish monitoring from automatic control, and agree who can change settings. See how a business battery works for the component roles.

What should an energy management service include, and what does it cost?

For a service proposal, request named responsibilities for collecting data, reviewing performance, investigating alerts and proposing work. Ask which actions the provider can implement and which need your approval. Keep technical installation, ongoing review and compliance reporting as separate quoted scopes.

Costs come from quotes for your site; this guide gives no unsupported equipment or subscription price range. Request itemised hardware, installation, integration, commissioning, software subscriptions, data access, training and ongoing support. Ask about contract length, renewal prices and exporting records when the service ends.

Use the same measurement brief for each bidder. Questions to include are:

• Which existing meters and equipment will you use, and which interfaces need additional work?
• Which readings are measured, estimated or calculated, and can we export the underlying data?
• Who reviews alerts, how quickly do they respond, and who authorises changes?
• What baseline, operating hours, weather or production adjustments support any proposed savings calculation?
• What tests demonstrate the controls, and who owns the settings and records at handover?

Which businesses must report under ESOS and SECR?

ESOS applies to large UK undertakings and qualifying corporate groups. For phase 4, the qualification date is 31 December 2026 and the compliance notification deadline is 5 December 2027. The published large-undertaking test is 250 or more employees, or annual turnover above £44 million together with a balance sheet total above £38 million; group rules also apply [S5]. Phase 3 participants still have a second progress update due by 5 December 2026 [S9].

SECR covers UK quoted companies and qualifying unquoted companies and limited liability partnerships, with exemptions and group rules explained in the government’s reporting guidance [S6]. HM Treasury notes that the April 2025 company-size threshold uplifts mean SECR no longer aligns with the general definition of a large company [S10]. Ask your reporting adviser to check the specific SECR tests rather than reusing the ESOS test or assuming your accounts classification settles eligibility.

Request evidence that the proposed reports support your obligations. ISO 50001 certification can provide an ESOS compliance route where its coverage meets the scheme requirements [S5]; a dashboard purchase alone does not demonstrate compliance.

Where can businesses get free energy advice?

Start with the government’s Energy Efficiency for Businesses advice, which covers an energy-use assessment, no-cost actions and longer-term measures [S7]. In Scotland, Business Energy Scotland offers free energy-saving consultations for SMEs; check eligibility before requesting support [S8].

Use that initial review to prepare your objectives and records before commissioning a paid service. Bring your bills, available interval readings, equipment list and the question you need answered.

How do we fit into your project?

Use the site check to organise your requirements, then get matched with an installer that covers your area for a project involving charging, solar or batteries. Explain whether you need measurement, equipment controls or installation work when you enquire.

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