Projects

This project aims to improve natural gas leak detection for over 3.5 million people with acute smell disorders e.g. anosmia. Traditional methane sensors require high power limiting placement. The legally required odorant (80% tert-butyl mercaptan and 20% dimethyl sulphide) will continue as the UK transitions to hydrogen or blends necessitating re-calibration of detectors.

Our solution is an odorant-based gas detector using a custom ultra-low power electrochemical sensor to measure TBM. These sensors operate for over 10 years on a sealed lithium-ion battery detecting TBM from 20-30ppb (below our smell threshold) up to 1500ppb (20% of the Lower Explosion Level) ensuring early warning of gas leaks.

With no natural sources of TBM false positives are eliminated. The Sensor is ‘hydrogen ready’ maintaining consistent odorant levels during the transition to hydrogen or blends accurately notifying of gas leakage without reconfiguration.

Knapton Hydrogen Storage for Hydrogen to Power Discovery phase will investigate options for medium and large-scale storage of hydrogen to enable Centrica’s H2P project at Knapton via energy asset re-purposing the flexible use of hydrogen in the region for industrial decarbonisation and infrastructure scale up opportunities to provide resilience for the proposed East Coast Hydrogen core H2 network in North Yorkshire.

Development of an artificial intelligence powered application for the purpose of modelling and optimising equipment maintenance policy according to asset reliability predicted performance and the defined desirable maintenance strategy. With projects to transport 100% Hydrogen in industrial settings gaining increasing traction this project will serve as a pilot to implement smarter more intelligent ways of maintaining these assets to increase reliability reduce operational costs and ultimately prove the credibility of hydrogen as an alternative energy source.

New high energy demand sites in the UK can face grid connection delays of over 10 years due to overloaded electricity networks which are struggling to keep up with growing demand. Gas networks could help bridge this gap by supplying gas-to-power solutions to support critical areas sooner. Knowing where and when demand will arise will help gas networks target investment support electricity networks in offering alternatives and allow energy users faster access to power. In this way gas networks can play a key role in getting large energy users the power they need when they need it.

This project evaluates the rapidly developing Sustainable Aviation Fuel (SAF) sector and assesses the technical commercial regulatory and safety feasibility of repurposing existing gas pipelines to transport liquid aviation fuels. The uptake of SAF is critical to decarbonising the UK aviation industry and achieving net zero targets. To support the scale-up of SAF production and use the development of reliable affordable and low-carbon infrastructure is essential. Pipelines offer a cost-effective environmentally sustainable and high-capacity transport solution. The study aims to enable scalable SAF infrastructure while providing a productive long-term use for gas assets that are unlikely to be required for refurbishment or alternative repurposing.

The UK and Irish gas networks are undergoing a major transition to support the integration of green gases including biomethane and hydrogen. A significant challenge is the inability of the current gas billing infrastructure based on flow-weighted average calorific value (CV) measurements taken at National Transmission System (NTS) offtakes to accurately reflect the gas composition received by consumers—particularly with the increasing number of decentralised injection points. This discrepancy presents a technical and regulatory hurdle to achieving fair and transparent billing.

This programme is leveraging 3 suppliers to develop a range of novel calorific value sensors that will enable calorific value to be accurately measured at different points on the network without the need for venting.

The programme comprises of 3 individual projects which will develop each suppliers’ technology up to a sufficiently high TRL where the sensors are ready to be trialled in the field. Each supplier will be delivering their own scope of work but will be expected to share a reasonable amount of information with each other in order to ensure maximum value is obtained from this programme. The innovators will not be expected to disclose any information that could provide them with a competitive advantage over the other solutions

The LTS Futures project aims to understand how the local transmission system (LTS) could be repurposed from Natural Gas to hydrogen. The project encompasses several elements which will feed into a blueprint methodology for repurposing the LTS to hydrogen. During one of the work elements LTS Futures conducted full-scale testing of pipeline defects and small-bore connections exposed to hydrogen. Testing was conducted until failure to provide information for hydrogen pipeline design standards and operational procedures. This project will undertake further detailed analysis of the fracture surfaces to provide a visual confirmation of hydrogen diffusion into the pipeline microstructure and if this contributed to failure.

The UK gas networks are undergoing a major transition to support the integration of green gases including biomethane and hydrogen. A significant challenge is the inability of the current design modelling. Cadent’s current modelling relies on outdated assumptions and lacks the granular real-time demand insight needed for modern decarbonising gas networks. Existing tools cannot capture intra-day demand variability below-7-bar network complexity or the growing impact of biomethane injections—creating risks in planning operational decisions and reinforcement strategy.

RTN addresses these challenges by delivering accurate weather-adjusted consumer-level demand modelling and integrated analysis across pressure tiers. This enhances forecasting improves biomethane integration and strengthens model validation and operational control. In the future state RTN provides Cadent with a modern data-rich and automated modelling capability that reduces unnecessary reinforcement improves customer outcomes supports the energy transition and lays the foundation for potential future use in peak-demand modelling and regulatory engagement.

This programme is leveraging the data and learning from historic projects to develop a range of novel network modelling tools that will enable biogas designs to be informed consumer focused and optimised for localised conditions and demands.

Decarbonisation of UK transport and the related Zero Emission Vehicle (ZEV) mandate requires companies to transition their commercial vehicle fleets to Battery Electric Vehicles (BEV) or alternative new emerging technologies (e.g. FCEC). As an operational utility network with responsibility for public safety WWU’s fleet undergoes a more challenging and varied range of duty cycles than most commercial fleets includes vehicles that are required to provide on-site power and must be capable of meeting WWU’s statutory duty to respond quickly to Public Reported Escapes.

Within this challenging operational context WWU must deliver a fleet transition at the lowest feasible cost to assure value for money for our customers. This is further complicated by the need to plan the fleet transition while the associated technological and policy landscape continues to evolve in parallel. Although the learnings generated from the project will be specific to WWU’s fleet as a case study they will be applicable to any networks with an operational fleet.

To assure a cost-effective transition and derisk future operations WWU require a Total Cost of Operation (TCO) model. This will be specifically targeted at our particular operational context capable of assessing the costs and capabilities of a range of ZEV options and crucially must be easy for staff to adopt for internal use and update in the future as new data and/or technologies become available.

The purpose of this project is to provide WWU with a TCO model that addresses our specific operational requirements ensuring that plans and investment decisions will be grounded in real-world technology assessments and our operational fleet data.

We The Curious is an educational charity and science centre with a vision for a future where everyone is included curious and inspired by science to build a better world. For 25 years We The Curious have welcomed over 300000 visitors annually and have engaged more than 65000 school children through hands-on science experiences every year.

We The Curious is celebrating its 25^th birthday by developing a new sustainability themed area of its science centre. This project with WWU aims to inspire thousands of people of all ages to explore how different energy sources work in different contexts – sparking curiosity building confidence and empowering communities to take part in a fair low-carbon transition.

The exhibit will help visitors of all ages discover the different renewable sources of energy understand how they work and explore why a balanced mix of energy solutions is essential to transition away from fossil fuels. Designed as a social and collaborative experience with multiple interaction points the exhibit will highlight that shaping a sustainable energy future requires teamwork – across technologies communities and generations.