The NXTGEN Futures Blog where we talk about all aspects of Retrofit, Property Insulation and Energy Efficiency Measures in the UK.


  • What is retrofitting in construction?
    Retrofitting in construction is a crucial process that involves upgrading existing buildings or structures to meet modern standards of safety, energy efficiency, and functionality. This blog post explores the concept of retrofitting, its importance, various techniques used in the industry, factors to consider before undertaking a retrofit project, real-world case studies showcasing successful retrofitting endeavours, challenges faced during the retrofit process, and future trends in retrofitting technology. Understanding the significance and intricacies of retrofitting is essential for ensuring the longevity and sustainability of our built… Read more: What is retrofitting in construction?
  • CASE STUDY: Curtis Way
    Delivering a Holistic Retrofit Solution with EWI & Solar Energy Project Overview NXTGEN Futures Ltd. successfully completed a large-scale retrofit project on Curtis Way, Berkhamsted, England, UK. This case study showcases our expertise in External Wall Insulation (EWI), retrofit coordination, and integrating solar energy for improved building performance and resident comfort. Project Scope Key Achievements Benefits for Construction Professionals Conclusion The Curtis Way (Berkhamsted, England, UK) retrofit project demonstrates NXTGEN’s leadership in delivering comprehensive retrofit solutions with EWI, solar energy, and efficient project management. This… Read more: CASE STUDY: Curtis Way
  • What happens to a building during retrofitting?
    Building retrofitting is a vital process that involves making significant modifications and improvements to existing structures to enhance their efficiency, functionality, and sustainability. In this blog post, we will delve into the intricate workings of building retrofitting, exploring the various stages involved and the impact it has on the overall performance of a building. From initial assessments to structural reinforcements, upgrading mechanical and electrical systems, and implementing energy-efficient technologies, each step plays a crucial role in transforming a building into a more modern and environmentally… Read more: What happens to a building during retrofitting?
  • UK Government Retrofit Scheme: Making Energy Efficiency Cool Again
    Introduction to the UK Government Retrofit Scheme Background of the Retrofit Scheme Picture this: you’re sitting at home, snuggled up in your favourite blanket, enjoying a cup of tea, when suddenly you feel a draft. Not cool, right? Well, that’s exactly how the UK Government feels about energy inefficiency in buildings. The UK Government Retrofit Scheme aims to tackle the issue head-on by providing financial incentives and access to expertise to improve the energy efficiency of residential, commercial, and public buildings across the country. It’s… Read more: UK Government Retrofit Scheme: Making Energy Efficiency Cool Again
  • What are Retrofit Trickle Vents?
    Improving indoor air quality and enhancing energy efficiency are key priorities for many homeowners. In this article, we will explore the concept of retrofit trickle vents and their role in achieving these goals. Trickle vents are small, adjustable openings integrated into windows or doors that allow controlled ventilation without compromising security or energy efficiency. By understanding the benefits, functionality, installation process, and maintenance requirements of retrofit trickle vents, homeowners can make informed decisions about incorporating this valuable feature into their homes. So, let’s delve into… Read more: What are Retrofit Trickle Vents?
  • Retrofit Underfloor Heating
    Retrofit underfloor heating has gained significant popularity as a cost-effective and efficient solution for enhancing the comfort and energy efficiency of existing buildings. Unlike traditional radiator systems, underfloor heating distributes warmth evenly across the floor, providing a comfortable and cozy environment. This blog post explores the benefits, considerations, installation process, maintenance tips, and cost analysis of retrofitting underfloor heating. Whether you are a homeowner looking to upgrade your heating system or a building professional seeking to offer this service, this comprehensive guide will equip you… Read more: Retrofit Underfloor Heating
  • Retrofit London
    Retrofitting has emerged as a crucial solution in transforming the landscape of cities, and London is no exception. As a global hub of culture, commerce, and innovation, London faces the pressing challenge of reducing its carbon footprint while ensuring sustainable growth. This blog post examines the concept of retrofitting in the context of London, exploring the need, benefits, challenges, and future opportunities associated with upgrading existing buildings. By delving into government initiatives, successful case studies, and potential trends, we aim to shed light on the… Read more: Retrofit London
  • Project Update: EWI Installation 🏗️
    We’re excited to announce a major step forward in our External Wall Insulation (EWI) project! Our team has been working diligently to completely wrap the buildings in a new layer of insulation, significantly improving their energy efficiency. Here’s what makes this update extra special: This is just the beginning! Stay tuned for further updates as we progress. We’re committed to pushing the boundaries of sustainable construction and building a greener, more resilient future for all. Together, we can make a difference! #EWI #SustainableConstruction #BuildingProgress #NxtGen… Read more: Project Update: EWI Installation 🏗️
  • How retrofit works
    Retrofitting is a critical process that involves upgrading and improving existing buildings and infrastructure to meet modern standards, enhance energy efficiency, and ensure structural integrity. As the world continues to focus on sustainability and reducing environmental impact, retrofitting plays a vital role in transforming older structures into more sustainable and resilient assets. This blog post provides a comprehensive overview of how retrofitting works, outlining the process, principles, and benefits associated with retrofit projects. By understanding the fundamentals of retrofitting, building owners, architects, and engineers can… Read more: How retrofit works
  • How many houses need to be retrofitted in the UK?
    As the UK continues its commitment to reducing carbon emissions and combating climate change, the retrofitting of houses plays a crucial role in achieving energy efficiency targets. Retrofitting involves upgrading existing buildings to improve their energy performance, ultimately reducing energy consumption and emissions. This blog post examines the pressing need for retrofitting in the UK, discussing the current state of the housing stock, energy efficiency targets and regulations, as well as the benefits, challenges, and potential cost implications. Additionally, we explore various retrofitting strategies, highlight… Read more: How many houses need to be retrofitted in the UK?
  • How long does it take to retrofit a building?
    Building retrofitting is the process of upgrading and enhancing the performance of existing buildings to improve energy efficiency, sustainability, and overall functionality. With the growing focus on sustainability and reducing environmental impact, retrofitting has become a crucial aspect of the construction industry. This blog post explores the timeline and factors involved in retrofitting projects, providing an understanding of the time it takes to retrofit a building. By examining preparatory steps, project phases, potential challenges, and strategies for expediting the process, this article aims to shed… Read more: How long does it take to retrofit a building?
  • Can you retrofit an old house?
    Retrofitting old houses presents a unique challenge and opportunity for homeowners looking to enhance the functionality, comfort, and sustainability of their aging properties. In this blog post, we delve into the intricacies of retrofitting old houses, exploring the feasibility, planning, and key considerations involved in such projects. From assessing the structural integrity of the existing building to incorporating innovative retrofitting technologies, we examine the essential steps and best practices for successfully transforming an old house into a modern, energy-efficient home. Introduction to Retrofitting Old Houses… Read more: Can you retrofit an old house?
  • Is retrofit the same as renovation?
    Retrofitting and renovation are terms often used interchangeably in the realm of construction and building improvement. However, understanding the nuances between these two processes is essential for making informed decisions when it comes to enhancing the functionality, aesthetics, and sustainability of a property. In this blog post, we will delve into the definitions of retrofit and renovation, examine their respective purposes and goals, highlight key differences, explore cost considerations, assess environmental impacts, showcase successful projects, and provide considerations to help you determine whether retrofitting or… Read more: Is retrofit the same as renovation?
  • A Decade of Building the Future: Celebrating 10 Years of NXTGEN!
    Ten years ago, NXTGEN embarked on a journey to provide innovative solutions across various industries. Today, we celebrate a decade of building the future, not just with bricks and mortar, but with a commitment to safe scaffolding, sustainable energy, professional recruitment and retrofit/building construction works. From its roots in Next Generation Scaffolding (, NXTGEN has grown into a multifaceted organization. Let’s take a closer look at the four pillars that have made NXTGEN a leader in its respective fields: Next Generation Scaffolding It all began… Read more: A Decade of Building the Future: Celebrating 10 Years of NXTGEN!
  • What does retrofit include?
    Retrofitting has become a critical aspect of sustainable building practices, offering opportunities to enhance energy efficiency, improve structural integrity, and prolong the lifespan of existing structures. This blog post delves into the comprehensive process of retrofitting, from the initial assessment and planning stages to the execution of energy efficiency upgrades and structural enhancements. Exploring the financial considerations, permitting requirements, and successful case studies in retrofit projects, this article aims to provide a holistic understanding of what retrofitting entails and the emerging trends shaping the future… Read more: What does retrofit include?
  • What is Retrofit Works?
    Retrofit works have gained significant attention in recent years as a sustainable solution for improving existing buildings, infrastructure, and systems. Retrofitting refers to the process of making modifications or upgrades to enhance the energy efficiency, functionality, and performance of an already constructed structure. In this blog post, we will delve into the concept of retrofit works, exploring its importance, benefits, common types of projects, the step-by-step process involved, challenges faced, and notable case studies. Additionally, we will discuss future trends and innovations in retrofitting, shedding… Read more: What is Retrofit Works?
  • What are the 5 roles in retrofit?
    In recent years, retrofitting has emerged as a vital approach to enhance the energy efficiency and sustainability of existing buildings. As the global focus on reducing carbon emissions and mitigating climate change intensifies, retrofitting plays a crucial role in transforming the built environment into a more environmentally friendly and energy-efficient one. This blog post explores the five key roles in the field of retrofit and delves into the responsibilities, skills, and qualifications required for each role. By understanding the significance of these roles, we can… Read more: What are the 5 roles in retrofit?
  • What is the Retrofit Academy?
    Retrofit Academy is a renowned institution dedicated to providing comprehensive training and education in the field of retrofitting. As the world focuses on sustainable practices and energy efficiency, Retrofit Academy plays a vital role in equipping professionals with the knowledge and skills needed for retrofit projects. In this blog post, we will delve into the objectives, training programs, expertise, and impact of Retrofit Academy. Additionally, we will explore the opportunities for partnerships and collaborations, as well as the future outlook and expansion plans of this… Read more: What is the Retrofit Academy?
  • Is retrofit insulation worth it?
    Retrofit insulation refers to the process of adding insulation to existing buildings in order to improve energy efficiency, reduce utility bills, and enhance overall comfort. As energy costs continue to rise and environmental concerns become more prominent, retrofit insulation has emerged as a viable solution for homeowners and property owners looking to upgrade their buildings. By insulating walls, roofs, floors, and other areas, retrofit insulation helps to minimize heat loss or gain, resulting in reduced energy consumption and a smaller carbon footprint. This blog post… Read more: Is retrofit insulation worth it?
  • What does Retrofit mean in the UK?
    Retrofitting, a term frequently heard in the sustainable building industry, refers to the process of upgrading or improving existing buildings to enhance their energy efficiency, reduce environmental impact, and improve overall performance. In the United Kingdom, retrofitting has gained significant importance in recent years as the country strives to meet its ambitious carbon reduction targets and address the pressing need for energy conservation. This blog post aims to provide a comprehensive understanding of retrofitting in the UK, exploring its significance, types of measures, government initiatives,… Read more: What does Retrofit mean in the UK?

Looks Good As New!

Really happy with the work that Sam and the team at NxtGen Externals did to our home in Chelmsford.

Couldn’t Be Happier!

The guys at NxtGen were professional, clean and thorough in the work they did to our roof.

Very Professional Service

Next Generation Externals provided a very professional service, very efficient. The staff were very friendly and helpful.

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