Switch 2

What Switch 2 does

Switch2 Energy Limited is a UK-headquartered (Shipley, West Yorkshire) provider of end-to-end solutions for community and district heat networks, founded in 1980 and operating for more than 40 years. The company serves housing associations, local authorities, and private developers with a vertically integrated offering spanning design, build, operation, maintenance, metering, billing, and Energy Service Company (ESCo) partnerships, claiming the largest dedicated team in UK community and district heating with 220+ staff.

The core technology stack comprises proprietary hardware including the G10 Smart Metering Hub (launched 2025, 5G/Amazon IoT, patent pending), the Incontro smart metering device, the G6 PAYG unit, and the ICON Connected HIU (first 5G NB-IoT enabled HIU). These are supported by connectivity layers (LTE/5G, NB-IoT, Mbus, AMR) and integrations including Apple/Google Pay and PayPoint. Switch2 maintains ISO 27001, 9001, 45001, and 14001 certifications, Cyber Essentials, and is the first Carbon Literate energy supplier (Silver). At an operational scale of approximately 50,000 maintained properties, 100+ energy centres, 53,000 PAYG units, 20 ESCo schemes, 485,000 bills issued annually, and 33 million meter readings per year, the company processes roughly £49.5 million of client money per annum through its billing platform.

Revenue is generated across five streams: subscription-style metering and billing services, managed services (O&M and long-duration ESCo contracts of up to 40 years), proprietary hardware sales, and regulatory/technical consultancy covering HNTAS readiness and HNES surveys. Pricing is quote-based and not publicly disclosed. Go-to-market is direct enterprise field sales targeting the three named verticals with a consultative, case-study-driven approach; no channel partners or resellers are evident. The customer base spans 200+ organisations, including Sheffield City Council, Leeds City Council, Metropolitan Thames Valley, Hyde, Berkeley Homes, Greystar, and Coventry University.

Name

Switch 2

Legal name

Switch2 Energy Limited

Website

https://switch2.co.uk

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

51–100 employees

Short description

Switch2 Energy is a UK provider of end-to-end heat network solutions — including smart metering, billing, operations, maintenance, and ESCo partnerships — serving 200+ housing associations, local authorities, and private developers across the UK.

Ownership category

akta.pro rank

Product category

District Heating Services

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (333415), Steam and Air-Conditioning Supply (22133)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Heating Equipment, Except Electric & Warm Air Furnaces (3433), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Heat Exchangers & Thermal Transfer Equipment (IMAHAKAC)

akta.pro secondary industry

Heat Pump Repair & Maintenance (HSAOAHAD)

Keywords

• District heating services
• Heat network solutions
• Smart metering systems
• Heat interface units
• Community energy management

Headquarters

HQ city

West Burton

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Metering and Billing Services: Comprehensive metering and billing services for heat networks including credit billing and PAYG options. Generates revenue through monthly/quarterly billing services for heating, cooling, electricity, water and gas. Operates 24/7/365 customer services.
2. Operations and Maintenance Services: Service and maintenance plans for heat networks including property maintenance, energy centre maintenance, and remote monitoring. Currently maintains around 50,000 properties and more than 100 energy centres across the UK.
3. ESCo Services: Energy Service Company partnerships providing end-to-end heat network management including design, operation, metering, billing and maintenance under long-term contracts (up to 40 years). Currently manages 20 ESCo schemes and 9,000 properties.
4. Product Sales (Meters and HIUs): Sale of proprietary hardware including G10 Smart Metering Hub, Incontro smart meters, G6 PAYG units, Heat Interface Units (ICON, Celcius), T230 ultrasonic meters, and associated equipment.
5. Consultancy Services: Strategic consultancy for heat network compliance and performance including HNTAS readiness, HNES surveys, regulatory compliance, gap analysis, and costed improvement plans.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

Switch2 supplies and operates end-to-end solutions for UK heat networks, combining proprietary smart-metering hardware (G10, Incontro, G6 and ICON HIU), managed metering and billing services, operations and maintenance, Energy Services Company (ESCo) partnerships, and technical consultancy. Customers are predominantly housing associations, local authorities, private developers and universities that own or operate communal or district heating systems.

Product overview

Switch2 offers a comprehensive, modular heat network management platform serving UK housing associations, local authorities, and private developers. The core product portfolio includes smart metering devices (G10 Smart Metering Hub, Incontro, G6), Heat Interface Units (ICON Connected HIU), and a SaaS open-access platform for real-time monitoring. These hardware products are supported by integrated service modules covering metering & billing (PAYG and credit), operations & maintenance, ESCo services, heat metering, and strategic consultancy. The G10 represents the latest generation hub with 5G connectivity and multi-utility support, while ICON Connected HIU enables remote configuration and proactive maintenance. The integrated service layer provides end-to-end solutions from design through to ongoing billing and maintenance, with over 220 staff managing approximately 485,000 bills annually across 53,000 PAYG units.

Differentiator

Problem solved

Functional benefit

Products and services

• G10 Smart Metering Hub A smart metering hub that uses an integrated multi-network SIM (with 5G/LTE/4G and NB-IoT fallback) and a modern processor to deliver reliable remote meter reads and actionable data for property owners, housing associations, local authorities and developers operating heat networks.
• Incontro Building Management System A web-based building management system that records heat-network energy consumption instantly, collates tenant data, and provides single-screen views of utility data and account information for housing-association, local-authority and developer heat-network operators.
• G6 PAYG Unit A retrofittable pay-as-you-go (PAYG) heat unit that lets residents top up usage via phone or online, designed to support managed accounts on heat networks.
• ICON Connected HIU A connected Heat Interface Unit (HIU) with in-built sensors that give residents and landlords visibility over energy and water usage and centralised control over settings, designed for modern heat-network developments and retrofits.
• Comprehensive Metering and Billing Services Managed metering, billing and resident-facing service for heat-network operators covering data collection, validation, accurate billing, arrears management and customer service for housing associations, local authorities and developers.
• Operations and Maintenance Services End-to-end Operations and Maintenance (O&M) for heat networks, including routine servicing, emergency response and ongoing asset management, delivered under bespoke contracts with housing associations, local authorities and private developers.
• ESCo Services Energy Services Company (ESCo) partnerships under which Switch2 takes responsibility for operating, metering, billing and maintaining the heat network on behalf of the asset owner under long-term contracts of up to 40 years.
• Heat Network Consultancy Services Standalone technical consultancy covering heat-network design, tendering, project management, technical due diligence and compliance support, delivered by a dedicated in-house team led by Stuart Roper for housing associations, local authorities and developers.

Quantifiable outcome

• 38% reduction in heating bills for Sheffield City Council residents (average saving of £238 per year)
• +4 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core, flagship and minor.

• Vital EnergicoreStrategic or Co-development Partner · 17 March 2026Strategic collaboration to launch the next-generation smart metering platform. Combines Switch2's metering and billing expertise with Vital Energi's energy solutions capabilities to deliver advanced heat network management technology.
• Department for Energy Security & Net Zero (DESNZ)flagshipStrategic or Co-development Partner · 1 January 2026Selected by DESNZ to test the new government ARMS (Automatic Remote Monitoring Systems) portal for heat network regulation. Part of HNTAS portal development and pilot programme to shape future heat network regulation. One of a small group of pilot participants.
• BD4 Community TrustminorStrategic or Co-development Partner · 1 January 2026Charity of the Year partnership for 2026. Supporting families, children and older people across the local community through BD4 Family Project and Gems Project for people aged 55+.
• National Energy ActioncoreStrategic or Co-development Partner · 7 November 2024Partnership with the UK's leading fuel poverty charity. Supports fuel poverty campaign and aligns with Switch2's mission to reduce fuel poverty and carbon emissions.

Scale indicators14 records

Recent moves5 records

Expansion highlights5 records

Emerging players

• Baxi Heating UK: Baxi is a major UK manufacturer of heating products and a growing player in low-carbon and communal heat network solutions for housing and new-build developments. Its emerging communal heating offering overlaps with Switch2's design & build and HIU propositions.
• Landis+Gyr: Landis+Gyr is a global leader in smart electricity, gas, and heat metering infrastructure with advanced AMI platforms. While its UK heat network presence is smaller, its scale and IoT platform represent a competitive threat to Switch2's proprietary metering and billing technology stack.

Broad incumbents

• Equans UK & Ireland: Equans (formerly Bouygues Energies & Services) delivers district heating, energy centres, and FM services across the UK, including heat network design, build, operate and maintain contracts. It competes with Switch2 in ESCo and O&M but serves a much wider facilities and infrastructure customer base.
• ENGIE UK: ENGIE operates heat networks, energy supply, and energy services across the UK, including district heating schemes for local authorities and developers. It overlaps directly with Switch2 in heat network ESCo and metering services, but as a global utility its heat business is one of many service lines.
• Veolia Energy UK: Veolia operates district heating networks across the UK and globally, providing energy generation, distribution, and customer services for residential and commercial heat networks. As a large incumbent utility, it competes with Switch2 on ESCo and operations & maintenance, but with a much broader environmental services portfolio.

Direct peers

• Vital Energi: Vital Energi is one of the UK's largest district heating and energy centre operators, designing, building, owning, and operating heat networks for housing, public, and commercial customers. Switch2 announced a 2026 strategic alliance with Vital Energi to launch a next-gen smart metering platform, making them both a direct competitor in heat network services and a technology partner.
• Kamstrup: Kamstrup is a Danish manufacturer of ultrasonic heat meters, smart metering, and AMR/AMI solutions widely deployed across UK district and communal heat networks. It competes with Switch2's T230 and G10 metering portfolio on hardware and increasingly on integrated metering services.
• SMS plc (Smart Metering Systems): SMS plc provides smart metering, battery storage, and heat network services to UK landlords and housing associations, including metering, maintenance, and ESCo offerings. Listed on the London Stock Exchange, it is a closely comparable listed proxy for Switch2's end-to-end heat network model.
• ista UK: ista is a global specialist in sub-metering, heat allocation, and billing services for multi-dwelling and heat-network customers, with a strong UK presence serving housing associations and property managers. It is one of the closest direct comparables to Switch2's metering & billing business.

Others

• Danfoss Heating UK: Danfoss supplies heat interface units, substations, controls, and metering components for district and community heating networks globally. It is an upstream technology provider and adjacent competitor to Switch2's ICON and Celcius HIU product lines.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/Switch2Energy
• YouTubeyoutube.com/channel/UCgGz0KnpcxMI1P6R3GfbG6w
• Facebookfacebook.com/Switch2Energy
• LinkedInlinkedin.com/company/switch2-energy

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Switch 2