Your partner in thermal energy decarbonisation and steam optimisation

No matter where you are on your sustainability journey, our experts work closely with your team to help you move forward; whether that’s unlocking hidden efficiencies, gaining real‑time visibility and control, or eliminating carbon emissions from your thermal energy systems.

Before we start, we diagnose your system, building a clear understanding of how your steam and thermal energy systems are performing, where energy is being lost, and which risks or constraints are limiting efficiency and reliability.

Through an initial ‘Walk the Plant’ session by one of our engineers, and with follow up targeted audits, site assessments, and data led analysis, we establish a robust baseline across your system - from generation through to point of use. This diagnosis exposes hidden inefficiencies and cost drivers, enabling informed decisions, prioritised actions, and a clear roadmap for optimisation, smarter system management, and ultimately decarbonisation.

Our Customer Sustainability Journey framework focuses on three pivotal stages: optimisation, effective system management, and decarbonisation of steam generation through renewable energy sources. By integrating these three stages, we pave the way for a more stable and efficient future.

Please note that the availability and scope of our services may vary by region due to differences in local infrastructure, regulations, and technical capabilities. While we strive to deliver consistent value globally, we recommend contacting us directly to confirm which services are available in your area.

Decarbonising thermal energy is one of the most powerful steps industrial organisations can take on the journey to net‑zero. Steam remains the most efficient and flexible heat‑transfer medium available, but the way we generate and manage it must evolve. The TargetZero portfolio, part of our Customer Sustainability Journey (CSJ) framework, is designed to help you do exactly that—providing a suite of technologies that enable cleaner, more efficient and future‑ready steam and thermal energy systems. 

TargetZero brings together transformative technologies—each designed to help industrial sites cut emissions, improve efficiency, and build long‑term resilience in a decarbonising world. 

SteamVolt delivers high‑capacity steam generation using proven medium‑voltage electric heating technology, operating at up to 6.6 kV.

With power outputs up to 11MWe (from a single bundle) and steam capabilities up to 15 t/h, SteamVolt allows organisations to replace or supplement fossil‑fired boilers with a fully electric, zero‑emission alternative. 

Medium voltage technology enabling high power output, high system efficiency and reduced OpEx. Operating at higher voltage allows more power to be delivered at lower current, reducing electrical losses and infrastructure demands. This can mean smaller cabling and, in some cases, no need for transformers—cutting both capital expenditure and lifetime operating costs. 

SteamBattery is a unique thermal energy storage and on‑demand steam generation system that converts electricity into stored hot water, releasing it later as flash steam whenever required. This solves a critical challenge: aligning variable renewable energy with continuous or fluctuating steam demand. 

High‑temperature heat pumps enable industrial sites to capture and reuse waste heat—reducing reliance on fossil fuels and lowering emissions from thermal processes. 

Producing temperatures up to 175°C (and soon 200°C), they make it possible to electrify thermal loads previously considered too demanding for heat pump technology. 

As your trusted advisor, we bring over 135 years of expertise to help you optimise performance, manage systems intelligently, and meet your net-zero objectives. 

Global expertise: Over 135 years in thermal, electrical, and fluid systems, with a proven track record in optimising, managing, and decarbonising thermal process.  

Your technology-agnostic advisor: we identify the most effective energy pathway for your site - whether steam, electric, or hybrid - using real-world data on CO₂ impact, cost efficiency, and reliability. Our goal is to help you make confident, future-proof decisions that balance sustainability with performance. 

Comprehensive solutions: As part of the Spirax Group, we offer integrated expertise from Spirax Sarco, GESTRA, Cotopaxi and Chromalox, delivering end-to-end thermal energy solutions.