Smart Energi Hub

Driving Decarbonisation with Whole-House Solutions

Retrofitting for Net Zero. Grants Secured.

Our Partners

What we do?

The journey to achieving Net Zero starts with a robust, whole-house retrofitting strategy. Smart Energi Hub is at the forefront of the UK’s decarbonisation efforts, providing comprehensive energy efficiency measures designed to drastically reduce energy consumption, lower resident bills, and significantly improve property EPC ratings. We operate
strictly to PAS 2035 standards, managing the entire process, from initial GreenVal PortfolioAudit to securing funding and final certified installation.

Comprehensive Energy Efficiency Measures

Solid Wall Insulation

Reducing heat loss for properties with solid external walls.

Cavity Wall Insulation

Filling existing wall cavities to improve thermal performance.

Loft Insulation

Cost-effective roof space insulation to prevent heat loss.

Under Floor Insulation

Reducing heat loss and cold drafts for suspended floors.

Room In Roof Insulation

Insulating attic rooms for energy efficiency and living comfort.

Window Insulation

Minimising heat loss with modern double or triple glazing.

Solar PV & Battery Storage

Renewable solutions for domestic and commercial solar power.

EV Charger Installation

Professional, grant-supported installation of electric vehicle chargers.

Funding and Digital Management

001.

ECO 4 Scheme

Accessing government funding to deliver energy efficiency measures to low-income and vulnerable households, managing all compliance and paperwork.

002.

Great British Insulation Scheme

Utilising grants to reduce the cost of single insulation measures like cavity or loft insulation for a wider demographic of properties.

003.

Boiler Upgrade Scheme (BUS)

Securing the grant available to help property owners switch from fossil fuel heating to low-carbon alternatives such as Air Source Heat Pumps.

004.

GreenVal PortfolioAudit

Our comprehensive digital assessment tool provides a clear, data-driven pathway to decarbonisation for your entire property stock.

005.

HomeHub

A digital platform providing essential documentation and real-time status updates on all works being carried out across your portfolio.

Ready to Power Your Future?

Whether you're a homeowner, business, or retrofit professional —
our team is here to help you take the next step.

We’ve got answers.

001.

What is the primary benefit of whole-house retrofitting?

The primary benefit is a significant reduction in a property's energy demand, leading to dramatically lower utility bills for
occupants and a substantial increase in the property's EPC rating, future-proofing the asset against regulatory changes.

002.

Can Smart Energi Hub help me access ECO 4 funding?

Yes. We are experts in delivering projects under the ECO 4 scheme. We handle the qualification checks, complex application
process, and certified delivery to ensure you maximise the grant opportunities available for eligible properties.

003.

What is the difference between a single measure and whole-house retrofitting?

A single measure (like just loft insulation) fixes one issue. Whole-house retrofitting, guided by PAS 2035, is a holistic approach that ensures insulation, ventilation, and heating systems work together optimally to maximise efficiency without creating new problems like damp or mould.

004.

Does Smart Energi Hub ensure the retrofit work is compliant?

Absolutely. All our retrofit projects are managed and delivered in strict accordance with the PAS 2035/2030 framework, which is the quality assurance standard mandated by the UK government for retrofitting homes.