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Company profile

Swanbarton Limited

Home | Swanbarton

Home of the original energy storage experts.

CRN
04826593
Founded
2003
Age
22

Overview

Legal name
SWANBARTON LIMITED
Region
South West England
Registered address
BARTON HOUSE
SWAN BARTON, SHERSTON
MALMESBURY
WILTSHIRE
SN16 0LJ
Insolvency history
No

Company events

Reference milestones and recent Companies House filing stream events.

5 events
31 Dec
2026

Accounts due

Accounts Due

Next accounts due date

28 Jul
2026

Confirmation statement due

Confirmation Due

Next confirmation statement due date

14 Jul
2025

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Mar
2025

Accounts filed

Accounts

Last accounts made up date

09 Jul
2003

Incorporated

Inception

Company registered at Companies House

Public funding

23 awards
First funded
2005
Funded years
2005, 2012, 2013, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Age at first award
2 years

Projects

2025 Collaborative R&D

Sustainable Energy Resilience in Rural Maritime Applications (SERRMA)

1 Sep 2025 to 31 Mar 2026

Awarded
£107,679
Total cost £153,827

The **SERRMA project** (Sustainable Energy Resilience in Rural Maritime Applications) aims to tackle one of the biggest challenges in maritime decarbonisation: the lack of high-power charging infrastructure in smaller and remote ports. These locations often have limited grid capacity, making it difficult or impossible to electrify vessels, equipment, or p...

2025 Collaborative R&D

Port Infrastructure using Novel energy Storage (PINS)

1 Sep 2025 to 31 Mar 2026

Awarded
£49,905
Total cost £71,293

The PINS project will validate the feasibility of a novel shore-power and recharging infrastructure that minimises the grid power availability and price barriers encountered in previous shore-power projects (eg SeaChange at Portsmouth). A central feature of the PINS solution is energy storage in the port or harbour operating under a multi-vector energy ma...

2024 Feasibility Studies

BOSS LEVEL (Battery Optimisation Sensor Systems with Local Environment and Vessel Engineering Learnings)

1 Oct 2024 to 31 Mar 2025

Awarded
£28,742
Total cost £41,060

Tomorrow's decarbonised vessel fleet will require data-rich operation to cope with revolutionary scale shift in all-electric propulsion, on-board battery storage, and alt-fuels. An up-tick in maritime data is vital for: * Optimal efficiency, essential to meet environmental and economic levels of performance * Low-carbon propulsion technologies, notably ba...

2024 Feasibility Studies Lead participant

REPHIRE - Resilient Electricity for the Philippines through Intelligent Renewable Energy

1 Jun 2024 to 31 Mar 2025

Awarded
£50,555
Total cost £72,221

The REPHIRE project, led by Swanbarton and Light of Hope Philippines, is set to pioneer a resilient and sustainable future for energy in the Philippines. This ambitious initiative aims to develop the Resilient Community Microgrid (RCM), focusing on underserved or unserved communities, particularly during natural disasters. The RCM is versatile and adaptab...

2024 Collaborative R&D

Shoreside Power from Optimised Hydrogen Lifecycle (SPOHL)

1 Apr 2024 to 31 Mar 2025

Awarded
£119,766
Total cost £171,094

Shoreside Power from Optimised Hydrogen Lifecycle (SPOHL) is an ultra-efficient, zero-emission system for cold-ironing with long-duration, bulk energy storage to balance the seasonal variation in renewable energy systems. This enables it to be an entirely stand-alone system with no need for a grid-connection. It brings together novel technologies that cov...

2023 Collaborative R&D

Sustainable Energy and Air Quality Improvement for Coastal Harbours to Achieve Net-zero with Grid Enhancements

1 Oct 2023 to 30 Sep 2028

Awarded
£110,812
Total cost £158,304
2022 Collaborative R&D Lead participant

GRIPS ( Grid Resiliency through Intelligent Photovoltaic & Storage)

1 Sep 2022 to 31 Aug 2024

Awarded
£419,668
Total cost £599,526

Swanbarton will lead a project with Gham Power, Practical Action Consulting, HiT Power Limited and Scene Connect to improve access to clean, reliable energy in Nepal. Improving electricity supply reliability and increasing renewable generation penetration will both reduce pollution and support economic growth. Gham Power will install an integrated solar P...

2021 Collaborative R&D Lead participant

Surepower

1 Dec 2021 to 28 Feb 2022

Awarded
£20,486
Total cost £29,266

Swanbarton will lead a project supported by Nepali subcontractors Gham Power, and Practical Action Consulting to improve access to clean, reliable energy in Nepal. This will be achieved by providing a practical and cost-effective business model for energy storage. Improving electricity supply reliability and increasing renewable generation penetration wil...

2021 Collaborative R&D Lead participant

PESO Resilience Fund

1 Dec 2021 to 31 Jan 2022

Awarded
£9,525
Total cost £10,583

The PESO pilot system being deployed in Portsmouth International Port will integrate local electricity generation, novel energy storage and smart energy management to demonstrate how ports can meet emerging on-shore power demands and the requirements of ships as they increasingly use shore power and adopt electric propulsion whilst minimizing the need for...

2020 Study Lead participant

Minute by Minute (MxM)

1 Nov 2020 to 31 May 2021

Awarded
£57,690
Total cost £82,414

Many businesses are deterred from installing renewable generation technologies such as solar PV or wind power, because the per-kWh prices for electricity export now offered by electricity supply companies are too low to justify the investment. Businesses that install renewable generation find themselves exporting energy at very low prices but, at other ti...

2020 Feasibility Studies Lead participant

Establishing Mutually Beneficial Local Energy Markets (EMBLEM) 2

1 Jun 2020 to 31 Aug 2021

Awarded
£63,542
Total cost £63,542

no public description

2020 Collaborative R&D

Port Energy Systems Optimisation (PESO)

1 Apr 2020 to 31 Dec 2022

Awarded
£165,385
Total cost £236,265

Awaiting public summary

Product types

Collaborative R&D Feasibility Studies GRD Proof of Market Small Business Research Initiative Study