Ensuring reliability, performance and long-term value across heat networks
Introduction
Heat networks are dynamic, living systems. Once construction ends, operators inherit the responsibility of keeping these complex systems efficient, resilient and cost effective.
However, many sites are already struggling – plagued by legacy design issues, improper maintenance and equipment that is behind modern standards.
The consequences to this are severe: unreliable supply, high resident bills, premature asset
failure and mounting consumer dissatisfaction.
FairHeat’s Asset Management team exists to break the cycle.
Their role is simple but critical: transform poor-performing heat networks into stable, efficient,
long term assets – and ensure new build heat networks continue to operate at their full potential. Whether rebuilding confidence in a decades-old schemes, or guiding a brand-new development
into mature operation, the team acts as a trusted technical partner focussing on improving system reliability by ensuring issues are addressed quickly, appropriately and efficiently.
We have interviewed the Asset Management team at FairHeat and in this spotlight we will dive
into the team’s perspective, motivations and their everyday challenges.
What the Asset Management team does
FairHeat’s Asset Management function spans the entire operational phase of a heat network’s life.
It acts as the link between design intent and long‑term performance.
Andrew Reynolds, the head of the Asset Management department explains:
“We ensure heat networks operate reliably, efficiently and deliver for end users.
Our work covers everything from urgent support to establishing robust operating regimes.”
The team tackles a range of scenarios: well-functioning new-build networks requiring support
to maintain their performance level, as well as older or failing networks in need of immediate stabilisation before issues spiral out of control.
Ryan Collins – Consulting Engineer, also sums it up well:
“Our work massively varies, from life support for failing sites to maintaining efficiency
for new-build networks.”
Consistency is key. The team ensures performance standards set during design and handover
don’t disappear during the operational years.
Ethan Gibson – Graduate Engineer highlights this continuity:
“Our job is to ensure the standards implemented through design and handover
are maintained throughout the operational life of a heat network.”
Why Asset Management is critical
Responsibilities in heat network operation are often unclear. Without robust asset management, small issues can quickly evolve into expensive and disruptive failures. In the regulated environment, heat networks will have to appoint specific duty holders who will have the responsibility of meeting requirements, so it important that roles and responsibilities are clearly outlined.
Andrew notes the gap clearly:
“Often there are unclear roles and responsibilities at handover, meaning O&M duties fall through
the gaps. Potential defect claims are lost, issues are poorly diagnosed, and actions taken worsen
the problem, rather than fixing it.”
Heat networks can also deteriorate rapidly without proactive care.
As Joe Shanley, Consulting Engineer, puts it:
“All equipment has a finite lifespan. Without proactive maintenance, that lifespan reduces
and failure rates increase, often without warning.”
The root causes of failure are often consistent across the industry: ignored water quality,
lack of monitoring, incomplete servicing and fragmented O&M responsibilities.
Ethan captures it sharply and comments:
“Set-and-forget has been one of the industry’s biggest pitfalls. Residents move into brand-new apartments expecting reliability, but within a few years networks without proactive maintenance can fail prematurely.”
When operation and maintenance is properly managed, clients can move from chaotic reactive maintenance, to structured, proactive planning — regaining control of cost, risk and performance.
What O&M management actually means
The approach goes beyond advisory services. The team takes on accountability for performance, contractor delivery and improvement actions.
Felix Hallett, Graduate Engineer, describes the ethos clearly:
“Our approach is direct and holds all parties accountable for delivering what they are contracted to, and to the required thoroughness and quality.”
Andrew explains the risk-led structure that underpins their work:
“Our Onboarding Assessment highlights key operational risks and forms the basis of ongoing management. We want to identify and address poor practices before they snowball into bigger issues.”
The team also gets stuck into the detail where needed. Ryan notes:
“By taking an active role — conducting servicing, finding and fixing leaks — we tackle problems before bigger ones present themselves.”
And uniquely, FairHeat can blend O&M oversight with performance enhancement. As Ethan puts it: “Clients expect networks to stay reliable. Through active management, we not only ensure reliability, but improve performance at the same time, saving residents and owners money.”
Preventive failure
Across many sites, the team regularly sees the same systemic risks:
- Poor water
Often the first precursor to premature failure, corrosion, and heat supply issues.
Andrew warns: “Water quality being routinely missed leads to runaway corrosion
and blockages that kill assets.” - Failure of critical equipment
Joe notes:
“There is certain heat network equipment that is more critical than others,
heat generation, distribution equipment (pumps), pressurisation equipment and pipework being of note – without sufficient system resilience, failure leads to outages.” - Insufficient resilience
Ryan highlights this further:
“Networks without backup capacity or properly configured controls are far more vulnerable.” - Early issues being ignored
Small problems escalate into failures that become far more expensive and disruptive
to fix. The Asset Management team counters these risks through risk-led inspections, water quality regimes, planned commissioning checks, and targeted improvement works.
Stabilising underperformance
When the team inherits a struggling network, the priority is restoring stability. As Andrew explains:
“We get to site quickly, assess asset condition, analyse any available data, and score the severity of all risks affecting the heat network operation. The site then receives an overall rating, following this we can put in place a plan showing how to progress towards compliance.”
Stabilisation often involves:
- Identifying immediate threats to heat network life, such as addressing leaks and minimising raw-water top‑up.
- Restoring or introducing automatic control, as overridden controls has led to equipment running inefficiently or in a manner that reduces its expected lifetime.
- Establishing a robust water quality strategy, including sampling so that deterioration in water quality can be remedied before it has a significant impact on overall heat network health.
- Servicing of key equipment, so that faults can be identified and rectified before they require more severe and costly rectification.
- Implementing metering systems and monitoring KPIs, enabling issue diagnosis remotely and reducing the amount of costly callouts.
- Stabilising flow & return temperatures, improving both system efficiency as well as system reliability for residents.
Urgent support vs long-term strategy
Urgent issues don’t wait – especially in Winter. Joe puts it plainly:
“Often urgent site support can take priority; this is understandable if people are without heating
and hot water.”
But quick fixes must still align with long‑term goals. Andrew highlights the risk:
“Immediate pressure can cause people to jump to conclusions, and propose measures that may be disproportionate to the issues. Our job is to challenge assumptions and ensure all measures actually help fix the issues present.”
Team coordination is essential during busy periods. Ryan notes:
“Working closely and documenting knowledge means others can fill gaps when deadlines and more reactive works hit.”
Quieter times, often in Summer, can becomes a strategic window. Felix explains:
“We use the lower heating demand in summer for annual servicing and major PPM works.”
Staying ahead of new regulations
With new standards on the horizon, clients need clarity. The Asset Management team helps by:
- Mapping current compliance status
- Reviewing O&M documentation and contractor standards
- Implementing PPM and water treatment aligned with HNTAS requirements
- Establishing KPI monitoring and reporting frameworks
- Preparing networks for long‑term regulatory expectations
Joe highlights the shift required:
“HNTAS will require significant documentation and KPI monitoring. By starting early, we help clients manage this transition.”
“Increased reliability through eliminating and minimising outages wherever possible makes up a big part of both HNTAS and the Consumer Protection Regulations.”
Ryan brings this journey to light:
“We help give clients an understanding of their starting point through our onboarding assessments, from here we can help advise on the steps they will have to take to becoming a compliant network, and support them throughout.”
Andrew notes that the focus shouldn’t only be on regulations:
“While compliance with HNTAS represents the latest hurdle to overcome, a lot of our team’s advice is based on good industry practice which should be in place already, which should hopefully make this journey easier.”
Improving resident outcomes
Everything ultimately comes back to resident experience. Andrew articulates it well:
“Our recommendations primarily combat risks to heat and hot water delivery.
Preventing premature failure and providing emergency support directly protects residents.”
Other benefits include:
- Reducing the number of interruptions to residents’ heating and hot water service
- Lower heat tariffs through reduced losses
- Reduced risk of unexpected service charges
- Higher satisfaction and tenant retention
In short: better asset management = better resident outcomes.
What motivates the team
This is a deeply hands‑on team, driven by real-world impact. Andrew says:
“We get unique problems every day, and the solutions we implement have
immediate, measurable impact.”
Joe adds:
“No day is the same and seeing the real-world benefits, especially restoring heating
and hot water supply, is the biggest motivation.”
Ethan emphasises the social impact:
“Residents expect reliable heating, and too often that’s not the case. The ability to
make meaningful improvements is what motivates me.”
Aidan values the innovation required:
“There’s huge scope to use cutting-edge solutions from other sectors. The work is hands-on,
and the learning curve is exponential.”
And Felix highlights the scale and variety:
“We work across networks ranging from 20 homes to thousands. Each is unique
and that’s part of the fun.”
Conclusion
FairHeat’s Asset Management team sits at a critical point in the heat network lifecycle, where design intent meets the reality of day-to-day operation. FairHeat’s Asset Management team provides the structure, expertise and accountability that operators rely on to deliver reliable, compliant, efficient networks.
Their work:
- Reduces operational risk
- Prevents costly failures
- Improves efficiency and performance
- Protects residents
- Supports regulatory readiness
- Gives operators clarity and control
As regulation tightens and performance expectations rise, Asset Management is no longer optional, it’s essential. And FairHeat’s team is playing a pivotal role to define what “good” looks like in heat network operation.
