Loughborough University Awards DSSR Engineer, Shrijit Sugathan
20 May 2025
Shrijit Sugathan, DSSR Building Performance Modelling Engineer, has been awarded the Pick Everard Prize from Loughborough University
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Shrijit Sugathan
Project Engineer – Building Performance Modelling
“Climate change is real, and buildings must evolve. This study proves that with smart retrofitting, resilience is possible – even in Kerala’s humid heat.”
Shrijit Sugathan
Research Topic: Retrofitting for a Resilient Future: Achieving Net-Zero in Kerala Homes
My study explored the feasibility of transforming tropical residential buildings – specifically in Kerala – into net-zero energy homes through targeted retrofitting strategies. By improving the building envelope, integrating energy-efficient systems, and incorporating solar PV, the research showed remarkable results in energy savings, indoor comfort, and future climate resilience.
Key Highlights:
- Energy Efficiency: Retrofitting cut energy use nearly in half—from 8772.8 kWh to 4802.7 kWh.
- Renewable Integration: Solar PV systems generated 5250.5 kWh annually, achieving net-zero and even surplus energy in certain months.
- Thermal Comfort: Natural ventilation, ceiling fans, and shading reduced extreme indoor heat, especially in living areas.
- Climate Resilience: Despite an 84% projected energy demand increase by 2080, retrofitted homes outperformed current standards, proving their long-term sustainability.
DSSR Attends the UK’s Largest Low-Carbon Energy and Renewables Event
16 May 2025
DSSR Attends the UK’s Largest Low-Carbon Energy and Renewables Event
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This week, members of the DSSR Sustainability Team attended the All-Energy Conference, the UK’s largest low-carbon energy and renewables event, at the Scottish Event Campus (SEC). All-Energy is a vital date on the calendar for professionals driving the renewable and low-carbon energy transition, offering expertise, innovative technologies, and critical insights to shape a net-zero future.
For DSSR, the event was a strategic opportunity for us to:
- Stay ahead of evolving regulations (e.g., Part L updates, net-zero compliance) and discover new methods of designing future-proof buildings such as the latest heat pumps, smart grids, and energy storage systems.
- Engage with 270+ exhibitors from 14 countries, identifying technologies that can be integrated into client projects for improved efficiency and decarbonisation.
- Connect with policymakers, developers, and investors actively seeking building services expertise to deliver sustainable infrastructure, retrofits, and energy-efficient designs.
Our team explored the latest challenges and opportunities in energy transition, attending seminars on heat decarbonisation, retrofitting, and cross-sector collaboration. The insights gained will directly inform DSSR’s design strategies and client solutions, ensuring we remain at the forefront of low-carbon building innovation.
Networking and Knowledge Sharing
Senior Sustainability Specialist, Rachel Mason, and Sustainability Assistant, Atheya Rajeev, highlighted the value of All-Energy’s global networking:
Rachel Mason:
“I’ve attended All-Energy for eight years, and this year’s focus on heat networks and affordable low-carbon heating was especially relevant for our work. The event is unmatched for building partnerships—whether with technology suppliers or developers needing MEP expertise to meet sustainability targets.”
Atheya Rajeev:
“The seminar on Scotland’s Heat Transition underscored how collaboration between designers, government, and private sectors is critical to achieving net-zero buildings. As my first All-Energy, it was inspiring to see how DSSR’s work aligns with these larger industry goals.”
With 600+ speakers and record-breaking attendance in 2024, All-Energy solidified its role as the hub for renewable energy innovation. DSSR’s participation underscores our commitment to delivering sustainable, compliant, and cost-effective building designs in a rapidly evolving sector. The team is already looking ahead and applying lessons from the conference to active projects and exploring partnerships with exhibitors to enhance DSSR’s service offerings.



Drone Footage: Milford Community Diagnostic Centre Nearing Completion
25 March 2025
DSSR shot drone footage of the soon-to-be-completed Milford Community Diagnostic Centre
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The Milford Community Diagnostic Centre (CDC) is now in the final stages of completion. Working alongside P+HS Architects and with MTX Contracts Ltd utilising Modern Methods of Construction, we’ve helped accelerate delivery while ensuring a high-quality healthcare environment. With the building’s exterior fully complete, internal works are now wrapping up. External landscaping is almost complete, with only the access road and highway works remaining.
Once operational, this brand new facility will serve as a ‘one-stop-shop’ for the Royal Surrey NHS Foundation Trust, delivering an additional 11,000 MRIs and 9,500 CT scans annually—enhancing patient care by streamlining diagnostics into a single appointment.
Drone footage shot by DSSR:
Careers Fair at Ripon Grammar School
24 March 2025
DSSR attended the recent Careers Fair at Ripon Grammar School
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We were delighted to be invited back to Ripon Grammar School’s annual Careers Fair. It’s always a great chance to chat with enthusiastic students who are thinking about their future careers. We love sharing insights about Building Services Engineering, offering advice, and hopefully inspiring the next generation.
Events like this also help us spread the word about what we do while giving us fresh perspectives from young people. It’s so rewarding to connect with students and support them as they take their first steps towards exciting careers!

Drone Footage: Northern Rotunda March 25 Update
20 March 2025
We shot drone footage of the progress being made on the North Rotunda refurbishment
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We took advantage of the good weather to shoot a progress update on the North Rotunda refurbishment 🌞 The North Rotunda was originally built 135 years ago and housed an industrial elevator. This lowered horses, carriages, vehicles, and passengers to a now-disused tunnel under the river Clyde that leads to an identical twin South Rotunda. In this video, we fly over the tunnel towards the South Rotunda.
The new design will see the creation of ‘The Roundhouse’ on the ground floor, and ‘The Rotunda’ on the upper floors while restoring historic features like the cast iron and glass cupola.
Drone footage shot by DSSR:
Drone Footage: Overgate Hospice Opening Ceremony
14 March 2025
We shot some drone footage at the opening ceremony of Overgate Hospice
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We were thrilled to attend the Breaking Ground Ceremony at Overgate Hospice, marking the official start of construction on the new hospice, a project that will transform hospice care in Calderdale for generations to come. With the gift of good weather at the ceremony, we were also able to shoot some drone footage of the ceremony.
The ceremony, led by Tracey Wilcocks (Overgate Chief Executive), was fantastic, highlighting the importance of the Hospice within the Calderdale community and the generosity shown by so many to enable this project to take place. Standing together on the very ground where this vision will come to life was a truly special moment.
Now the ground is broken the hard work continues and, as a team, we are looking forward to continuing our work with the Hospice to deliver the Overgate Hospice Big Build.
Drone footage shot by DSSR:
Omega West: March 25 Update
6 March 2025
March 2025 progress update of the construction of Unit 4 at Omega West Business Park
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Frimley Park Nears Completion
27 February 2025
The £49 million Diagnostic & Inpatient Unit at Frimley Park Hospital is now near completion.
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The £49 million Diagnostic & Inpatient Unit at Frimley Park Hospital is now near completion. Working alongside MTX Contracts Ltd, DAY Architectural Ltd, and Frimley Health NHS Foundation Trust, DSSR provided full M&E design for this new facility, which features advanced imaging technology, a dedicated breast care unit, and 74 inpatient beds seamlessly integrated with the main hospital.
With a strong focus on sustainability, our energy-efficient M&E solutions complement MTX’s Modern Methods of Construction, reducing waste, cutting carbon emissions, and accelerating delivery. This collaborative effort has helped create a high-quality healthcare environment that will enhance patient care and diagnostic services for years to come.
Omega West: February 25 Update
24 February 2025
Progress update of the construction of Unit 4 at Omega West Business Park
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First Look at New Lincoln Community Diagnostic Centre
15 February 2025
Have an early peek at the newly opened £23 million Lincoln Community Diagnostic Centre
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Here are some finished photos of the newly opened £23 million Lincoln Community Diagnostic Centre, a state-of-the-art facility designed to improve patient access to vital tests and screenings. Offering advanced imaging and physiological testing, the CDC enhances diagnostic efficiency and patient care across the region.
With dedicated training facilities, it also supports the next generation of radiographers through a groundbreaking partnership between ULHT and the University of Lincoln.



































Shrijit receives Pick Everard Award from Loughborough University
DSSR colleague, Shrijit Sugathan, was awarded the Pick Everard Prize from Loughborough University. This is awarded to the student on the MSc Low Energy Building Services Engineering programme with the highest overall mark for their research project.
Shrijit received the highest score for his research into the potential of targeted retrofitting strategies in transforming tropical residential buildings into net-zero energy homes.
Shrijit was presented with the award by ASHRAE President, Dennis Knight, at an award ceremony at Loughborough University.