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Switch2 Energy Limited Tech Stack

Heat network operations and billing for UK local authorities and housing

Utilities Shipley 51–200 employees Founded 1981 Privately Held

Switch2 operates UK heat networks for local authorities and housing associations, running billing, metering, and operations across district heating schemes. The tech stack—Rust, Python, AWS serverless (Lambda, Fargate, DynamoDB, EventBridge), and Databricks—reflects a shift from legacy systems toward cloud-native infrastructure for real-time metering and billing. Current hiring is weighted toward finance and support roles rather than engineering, suggesting the company is stabilizing operations and cash-flow management as a near-term priority over platform expansion.

Tech Stack 13 technologies

Core StackRust AWS AWS Lambda DynamoDB Databricks Python GitHub Actions AWS Fargate EventBridge SharePoint LinkedIn X Microsoft Office

What Switch2 Energy Limited Is Building

◆Challenges

Reducing arrears
Improving cash flow
Strengthening service team capacity
Renewable energy planning permission
Supporting new sector growth
Decarbonising the uk economy
Low carbon heating infrastructure
Transition to regulated status
Transitioning legacy systems
Managing competing priorities

▲Active Projects

Planned maintenance of metering and control systems
Installation and commissioning of new products
Zero carbon networks
Upgrade and retrofit projects
B2c marketing campaigns
Reputation strategy
Legacy system transition
Heat interface units assembly
Customer assistance programs

Hiring Activity

Minimal10 roles · 0 in 30d

Department

Finance

3

Support

3

Engineering

2

Manufacturing

1

Marketing

1

Product

1

Seniority

Mid

6

Junior

2

Lead

1

Manager

1

Senior

1

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About Switch2 Energy Limited

Switch2 is a privately held UK-based heat network operator founded in 1981, headquartered in Shipley. The company provides end-to-end solutions for heat networks owned by public and private entities, including metering, billing, operations, and maintenance. Their customer base spans local authorities, housing associations, and private developers running district and community heating schemes. Active projects include planned maintenance of metering systems, retrofit and upgrade work, zero-carbon network development, and transition of legacy control systems to modern platforms. The company faces operational pressures around arrears reduction, cash flow, and expanding field service capacity to support sector growth.

HeadquartersShipley

Company Size51–200 employees

Founded1981

Hiring MarketsUnited Kingdom

Frequently Asked Questions

What technology does Switch2 Energy use?

Switch2 uses Rust and Python for backend services, AWS (Lambda, Fargate, DynamoDB, EventBridge) for infrastructure, Databricks for data processing, and GitHub Actions for CI/CD. They also use SharePoint and Microsoft Office for internal operations.