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    Self Build Renewable Energy Specialists West Wales

    Plan • Design • Install
    Expert renewable energy planning and installation for your self build project. Save thousands compared to retrofitting later!

    30-40% Savings
    Perfect Integration
    MCS Certified
    MCS Certified
    Local Experts
    Award-Winning Self Build

    The Grove: Proven Self Build Success

    See how we helped create this exceptional Pembrokeshire self-build achieving outstanding performance that far exceeds industry standards.

    SCOP 4.4
    Heat Pump Performance
    85%
    CO₂ Reduction vs Oil
    136m²
    Property Size
    96m²
    UFH Coverage
    3.5kW Vaillant AroTHERM Plus heat pump
    Complete underfloor heating system
    Solar PV with Enphase microinverters
    SAP Rating 82 (Band B) achieved
    The Grove - Award-winning self build with renewable energy systems
    Award Winner
    Exceptional Performance

    Why Plan Renewable Energy Into Your Self Build?

    Installing renewable energy during your self build is the smartest financial and practical decision you can make

    Massive Cost Savings

    Installing during build is 30-40% cheaper than retrofitting later

    Perfect Integration

    Systems designed into the house from day one for optimal performance

    Future-Ready Design

    Plan for tomorrow's technology and energy needs today

    No Disruption

    Installation during build means no disruption to your finished home

    Our Self Build Process

    We work with you from planning permission to move-in day

    1

    Planning & Design Stage

    Early consultation to plan your renewable energy systems during house design

    • Roof orientation assessment
    • Heat loss calculations
    • Electrical load planning
    • Future-proofing advice
    2

    Construction Phase

    Professional installation at the right time during your build process

    • First fix electrical installation
    • ASHP ground works
    • Roof structural assessment
    • Cable routing and preparation
    3

    Systems Installation

    Complete renewable energy system installation and commissioning

    • Solar panel installation
    • Heat pump commissioning
    • Battery system setup
    • Smart controls configuration
    4

    Certification & Support

    All certifications handled plus ongoing support for your systems

    • MCS certification
    • Electrical Certification
    • Warranty registration
    • Extended Warranty and Training

    Self Build Renewable Energy Packages

    Complete solutions designed for different self build projects

    Self Build Starter

    Perfect for smaller self build projects

    • Free consultation during planning stage
    • 4kW Solar PV system design & install
    • 5kWh Battery storage system
    • Midea ASHP (R290)
    • All electrical work and connections
    • MCS certification and warranties
    • Building Control liaison

    Ideal for:

    Budget friendly ideal for Low Cost self builds and smaller properties

    Most Popular

    Self Build Complete

    Comprehensive solution for family homes

    • Free consultation during planning stage
    • 6kW Solar PV system design & install
    • 10kWh Battery storage system
    • Vaillant Air Source Heat Pump
    • EV charger ready preparation
    • Smart home energy monitoring
    • All electrical work and connections
    • MCS certification and warranties
    • Building Control liaison

    Ideal for:

    Ideal for most self builds

    Self Build Premium

    Ultimate self build energy solution

    • Free consultation during planning stage
    • 8kW Solar PV system design & install
    • 15kWh Battery storage system
    • Vaillant Air Source Heat Pump
    • EV charger installation included
    • Underfloor heating system
    • Advanced smart home integration
    • All electrical work and connections
    • Extended warranties
    • MCS certification and warranties
    • Building Control liaison

    Ideal for:

    Luxury low running cost self builds

    Key Self Build Planning Considerations

    Important factors to consider when planning renewable energy for your self build

    Plan renewable energy systems early in the design process
    Consider roof orientation and pitch for optimal solar generation
    Size heat pump system based on actual heat loss calculations
    Future-proof electrical installation for EV charging
    Budget for renewable energy in your build costs from day one
    Choose MCS certified installers for warranty and grant eligibility
    Consider battery storage for energy independence
    Plan for smart home energy monitoring systems

    Self Build Service Areas Across West Wales

    Helping self builders throughout Pembrokeshire, Carmarthenshire, and Ceredigion create energy-efficient homes

    Haverfordwest
    Milford Haven
    Pembroke Dock
    Tenby
    Carmarthen
    Llanelli
    Cardigan
    Aberystwyth
    Lampeter
    Fishguard
    Narberth
    Newcastle Emlyn
    Kidwelly
    Whitland
    Ammanford

    Ready to Plan Your Self Build Renewable Energy?

    Get expert consultation during your planning stage and save thousands compared to retrofitting later

    Free Planning Consultation30-40% SavingsMCS Certified
    Perfect integrationMassive savings vs retrofitWest Wales specialists

    What Our Customers Say

    Real feedback from homeowners across West Wales

    5.0

    15 Google reviews

    See all on Google →

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    "Renewable Future Wales installed solar panels, battery, home back up, EV charger, and heat pump, at our home. Their initial visit was informative and helpful and they provided us with detailed quotes and specs. The work started on the dates planned and was completed in reason…"

    Julia Dain

    in the last week

    "We recently had heat pump solar and battery installed by Renewable future Wales. I found them to be respectful and conscientious throughout from the initial survey down to the installation and commissioning they were excellent. Their work is high quality. Its easy to be scepti…"

    Paul Smith

    2 months ago

    "An excellent job completed by RFW. Our existing, no longer functioning solar thermal system removed. 17 solar panels on east, south and west facing roofs installed. Battery also installed. All done in three days with favourable weather. The initial discussion with Tom was ver…"

    ROBERT BRIGGS

    2 months ago

    "We had an air source heat pump and solar panels installed by Renewable Future Wales to replace an oil boiler for central heating and hot water. They provided great service before, during and after the installation, and we've been very happy with the system 3 months in."

    Isaac Bowen

    2 months ago

    "Renewable Future Wales recently installed a 10kw solar system with Battery and Emergency Power Switchover at my home in Login. Tom / Simon and his team were very professional, the Solar Panels were installed on my garage roof with an approximately 30mtr long trench dug for the…"

    Peter Lupton

    3 months ago

    !