Why You Need a Renewable Technology Feasibility Study

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Are you dreaming of constructing your perfect home? One that not only reflects your style, but also aligns with your values of sustainability? Then it's time to consider the expertise of sustainability consultants like Mesh in your design process.

The Importance of a Comprehensive Feasibility Study


At the heart of sustainable home design lies a crucial need: understanding the potential of renewable energy and heating systems tailored to your specific project.


There's no one-size-fits-all solution! A feasibility study conducted at the appropriate stage of your project, such as Stage 3 of the RIBA plan of work, allows for a precise evaluation of these technologies. By analysing fixed plans and u-values, consultants can provide precise insights into the potential benefits and practicalities of integrating renewables into your home.


Through dynamic simulation and heat loss analysis, consultants can determine not only the optimal sizing for your heating system but also estimate your annual heating demand. This information translates directly into tangible benefits, such as running costs and carbon emissions. By comparing various heating systems, you gain a comprehensive understanding of long-term savings and environmental impact, empowering you to make informed decisions. 


Moreover, accurate sizing of renewable energy components, such as photovoltaic (PV) panels or wind turbines, is essential to prevent excess energy production and maximise cost savings. Consultants can assess your energy demands and recommend the most suitable equipment and battery sizes, ensuring efficiency and affordability.


These analyses not only benefit homeowners but also enable architects to demonstrate their commitment to sustainable design principles with precise data. By delivering homes that are more sustainable and resilient, architects enhance their reputation as reliable designers in the long term.


Even if you're in the early stages of design, consultants offer valuable insights through exercises like building fabric optimisation and strategic input. These exercises explore potential energy savings and costs associated with various insulation materials and renewable technologies, guiding you toward the optimal balance between sustainability and budget.


Using Passivhaus principles, consultants help you find the 'sweet spot' to maximise carbon savings within your budgetary constraints. With their expertise, your dream home can become not just a reflection of your style but also a beacon of sustainability for the future.


Looking for assistance with a feasibility study on your next project? Don't hesitate to get in touch with us at info@mesh-energy.com to find out more.

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by Doug Johnson 9 December 2025
As the year draws to a close, the Mesh team has been out in the community helping to spread some much-needed festive cheer. From fundraising in Santa suits, food donations for local families and donating warm clothing for those who need it most, the team has embraced the spirit of giving in the run-up to Christmas. Running for a Cause: The Guildford Santa Fun Run Despite the wet weather, members of the Mesh team braved the elements for the Guildford Santa Fun Run, raising money for the children’s charity, Challengers. Joined by Jacqueline Smith from our client TALO, Mesh’s Founder and Director Doug Johnson, along with Maria Fiore and Ilianna Filippopoulou, completed the festive run in full Santa attire. The team also reached their fundraising target, helping Challengers continue its exceptional work in supporting disabled children and young people in the community. Supporting Local Families in Need through the Lions Christmas Food Parcel Appeal For another year, Mesh proudly supported the Lions’ Christmas Food Parcel Appeal, helping to provide food parcels to individuals and families in need over the festive period. Thanks to the generosity of the Mesh team and many local businesses and residents, a huge selection of donated goods is now being sorted and delivered by the incredible volunteers at Lions Farnham. This annual initiative continues to be a meaningful way for us to support vulnerable members of our local community during what can be a really challenging time of year. The Coats for All Initiative Mesh has also taken part in the Coats for All initiative, a brilliant scheme that distributes warm, good-quality coats to anyone who needs one. Through the generosity of colleagues, friends, and partners who donated pre-loved coats in excellent condition, we are helping to ensure that more people can stay warm this winter. Many local libraries are acting as collection points, making this a simple but impactful way for people to support others in the colder months — and we are proud to play our part. According to Mesh Founder and Director, Doug Johnson: “Community sits at the heart of Mesh, and it’s been inspiring to see our team give their time, energy and generosity to support such worthwhile causes - not just this Christmas but throughout the year. Whether running through the rain, collecting food, or fundraising for local charities, everyone has contributed to making a real difference — and I couldn’t be prouder.” At Mesh, we believe that small acts of kindness create meaningful impact. A heartfelt thank you to everyone who donated, participated, or volunteered this year. We look forward to continuing our community support into 2026 and beyond."
9 December 2025
As the year draws to a close, the Mesh team has been out in the community helping to spread some much-needed festive cheer. From fundraising in Santa suits, food donations for local families and donating warm clothing for those who need it most, the team has embraced the spirit of giving in the run-up to Christmas. Running for a Cause: The Guildford Santa Fun Run Despite the wet weather, members of the Mesh team braved the elements for the Guildford Santa Fun Run, raising money for the children’s charity, Challengers. Joined by Jacqueline Smith from our client TALO, Mesh’s Founder and Director Doug Johnson, along with Maria Fiore and Ilianna Filippopoulou, completed the festive run in full Santa attire. The team also reached their fundraising target, helping Challengers continue its exceptional work in supporting disabled children and young people in the community. Supporting Local Families in Need through the Lions Christmas Food Parcel Appeal For another year, Mesh proudly supported the Lions’ Christmas Food Parcel Appeal, helping to provide food parcels to individuals and families in need over the festive period. Thanks to the generosity of the Mesh team and many local businesses and residents, a huge selection of donated goods is now being sorted and delivered by the incredible volunteers at Lions Farnham. This annual initiative continues to be a meaningful way for us to support vulnerable members of our local community during what can be a challenging time of year. The Coats for All Initiative Mesh has also taken part in the Coats for All initiative, a brilliant scheme that distributes warm, good-quality coats to anyone who needs one. Through the generosity of colleagues, friends, and partners who donated pre-loved coats in excellent condition, we are helping ensure that more people can stay warm this winter. Many local libraries are acting as collection points, making this a simple but impactful way for people to support others in the colder months — and we are proud to play our part. According to Mesh Founder and Director, Doug Johnson: “Community sits at the heart of Mesh, and it’s been inspiring to see our team give their time, energy and generosity to support such worthwhile causes - not just this Christmas but throughout the year. Whether running through the rain, collecting food, or fundraising for local charities, everyone has contributed to making a real difference — and I couldn’t be prouder.” At Mesh, we believe that small acts of kindness create meaningful impact. A heartfelt thank you to everyone who donated, participated, or volunteered this year. We look forward to continuing our community support into 2026 and beyond."
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