D.W. Electrical

What D.W. Electrical does

D.W. Electrical, trading as DW Energy, is a UK-based, family-run electrical contracting and renewable energy installation firm headquartered in Southwick, West Sussex, with a stated operational history of more than 30 years (the DW Energy brand was formally established in 2011). The company delivers a unified portfolio of installation and maintenance services spanning solar PV panels, battery storage systems (including Tesla units), electric vehicle charging infrastructure, air conditioning, commercial electrical design and testing, and domestic electrical services. Its geographic focus is London and the South East of England, served through direct sales channels (phone, email, website enquiry forms, and face-to-face consultations at the Southwick office) rather than through resellers or distributors.

The business is differentiated primarily through regulatory accreditations — MCS, NICEIC, ECA, Constructionline, RECC, and CTSI — that collectively act as a quality and compliance gate for UK renewable installations and for many commercial procurement tenders. Channel advantage is reinforced by official Trusted Partner status with Octopus Energy and Premium Partner status with Solarwatt, both of which provide referral flow, co-marketing, and access to premium hardware. The customer base spans three primary segments — residential homeowners, commercial businesses (including enterprise/port customers such as Shoreham Port), and landlords — with project-based, quote-driven pricing, financing options, and grant-scheme assistance used to lower adoption barriers. Revenue is generated through one-time installation fees, hardware sales bundled into projects, and recurring commercial facilities maintenance contracts; no revenue figures, funding history, or management team details are publicly disclosed, and the company appears independently owned with no external investors or parent organisation.

Name

D.W. Electrical

Legal name

DW Energy

Website

https://dwgroupuk.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

101–250 employees

Short description

D.W. Electrical, trading as DW Energy, is a family-run UK electrical contractor and renewable energy installer serving residential, commercial, and landlord customers across London and the South East with solar PV, battery storage, EV charging, air conditioning, and electrical services.

Ownership category

akta.pro rank

Product category

Renewable Energy Installation Services

NAICS

Other Electrical Equipment and Component Manufacturing (3359)

SIC

Electrical Work (1731)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industries

EV Charger (Level 2) Installation & Load Management (HSAOADAG), EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages) (IMAGADAF)

Keywords

• Renewable energy installation
• Solar PV panels
• Battery storage systems
• EV charging infrastructure
• Commercial electrical services

Headquarters

HQ city

Portslade

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Installation Services: Professional installation of renewable energy systems including solar PV panels, battery storage, EV charging points, and air conditioning. Revenue generated through one-time installation fees for both residential and commercial customers.
2. Equipment Sales: Sale of hardware including solar panels, battery storage units, EV chargers, and air conditioning units as part of complete installation packages.
3. Maintenance Services: Ongoing commercial facilities maintenance and electrical system servicing providing recurring service revenue.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

D.W. Electrical (trading as DW Energy) installs and maintains solar PV panels, battery storage systems, EV charging points, and air conditioning units for residential and commercial customers across London and the South East. The company also delivers commercial electrical design, installation, testing, and facilities maintenance, alongside comprehensive domestic electrical services.

Product overview

DW Energy operates as a renewable energy and electrical services company offering a unified portfolio of installation services rather than a software platform. The core product suite centers on renewable energy solutions including Solar PV panels (primary offering), Battery Storage systems (including Tesla), and Electric Vehicle Charging Points. These are complemented by traditional electrical services including Air Conditioning, Commercial Electrical Services, Commercial Facilities Maintenance, and Domestic Electrical Services. The company serves both residential and commercial customers across London and the South East, providing financing options to reduce upfront costs for renewable installations.

Differentiator

Problem solved

Functional benefit

Products and services

• Solar PV Panel Installation Professional installation of photovoltaic solar panels for residential and commercial properties, enabling customers to generate renewable electricity, reduce grid reliance, and benefit from MCS-certified grid feed-in payments.
• Battery Storage Systems Energy storage solutions (including Tesla battery systems) that allow customers to store excess solar energy generated during the day for use at night, reducing grid dependency and energy costs.
• Electric Vehicle Charging Point Installation Installation of EV charging infrastructure for residential properties and commercial fleet operators, including business EV charging solutions with Class 1A National Insurance savings for employers.
• Air Conditioning Installation Professional design and installation of efficient air conditioning systems for businesses and homes, providing year-round climate comfort.
• Commercial Electrical Services Commercial electrical design, installation, testing, and maintenance services for commercial and industrial projects of all sizes, delivered by qualified electricians.
• Commercial Facilities Maintenance Recurring maintenance services for commercial electrical systems, tailored to specific business requirements and providing ongoing service revenue.
• Domestic Electrical Services Comprehensive domestic electrical services for residential properties, including safety upgrades, comfort installations, and general electrical work.

Quantifiable outcome

• Grant schemes available for businesses and landlords
• +3 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Octopus EnergycoreGTM or Marketing PartnerDW Energy is an official Octopus Trusted Partner, having expanded along the south coast from Octopus Brighton to Southwick. This partnership enables customer referrals and co-marketing opportunities in the renewable energy sector.
• SolarwattcoreStrategic or Co-development PartnerDW Energy has been awarded Solarwatt Premium Partner Status, featuring Solarwatt's glass-glass technology and industry-leading warranties. The partnership continues to evolve and provides access to premium solar products and joint marketing.
• Shoreham PortminorStrategic or Co-development PartnerDW Energy participates in Shoreham Port's Sustainability Week initiatives, demonstrating commitment to environmental responsibility and community engagement in the South East region.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Others

• Solarwatt: Premium solar panel manufacturer with which D.W. Electrical holds Premium Partner status. Provides technology and warrant positioning context, though operates as an upstream supplier rather than a direct installer competitor.
• Solar Energy UK member installers: Trade association representing UK solar PV, battery storage, and EV charging installers. Useful industry context for benchmarking D.W. Electrical's certifications, consumer protections, and competitive landscape.

Broad incumbents

• British Gas (Hive Solar & EV): UK incumbent offering solar panels, battery storage, EV charge points, and home electrical services. Overlaps with D.W. Electrical on EV charging and electrical services, but at national scale and with strong brand recognition.
• EDF Renewables UK: EDF's UK renewables arm operates residential and commercial solar/battery and EV charging offerings nationally. Comparable as a much larger incumbent in the same end markets where D.W. Electrical competes.
• E.ON Solar / E.ON Home Solutions: Major UK energy supplier offering solar PV, battery storage, EV chargers, and heat pumps. A broad incumbent competing with D.W. Electrical across the same residential and commercial decarbonisation value chain.

Direct peers

• Ethical Power: A UK renewable energy installer active in solar PV, battery storage, and EV charging infrastructure for residential, commercial, and utility customers. Similar service portfolio and MCS-grade quality positioning as D.W. Electrical.
• PassivSystems: A UK renewable energy installer specialising in solar PV, battery storage, EV charging, and heat pumps for homeowners. Closely matches D.W. Electrical's residential-led, multi-technology renewable offering.
• Geo Green Power: A long-established UK solar PV installer offering residential and commercial solar, battery storage, and EV charging installations. Directly comparable to D.W. Electrical on the same MCS-certified renewable EPC model in the UK, although based outside the South East.
• Empower Energy: A UK-wide solar PV and battery storage installer targeting residential and small commercial customers with an MCS-certified quality message. Direct competitor with overlapping product set.

Emerging players

• Octopus Energy (Heat Pumps, Solar and EV): Octopus is D.W. Electrical's primary referral partner and increasingly operates its own renewable install arm. Provides a relevant comparable on customer acquisition and financing-led renewable go-to-market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/DWEnergyUK
• LinkedInlinkedin.com/company/d-w-group
• Instagraminstagram.com/dwenergyuk
• Xx.com/dwelectricaluk

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about D.W. Electrical