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Company profile

Caldera Heat Batteries Limited

Caldera Heat Batteries Low Carbon Heat

Caldera Heat Batteries Limited is a UK company with status active founded in 2017 based in South East England.

CRN
11020413
Founded
2017
Age
8

Overview

Legal name
CALDERA HEAT BATTERIES LIMITED
Region
South East England
Registered address
7 BRUNEL WAY
SEGENSWORTH EAST
FAREHAM
HANTS
ENGLAND
PO15 5TX
Insolvency history
No

Latest accounts

Financial period: 1 Jan 2024 to 31 Dec 2024

FULLACCOUNTS
Turnover
Unknown
Profit / Loss
-£1,399,331
Employees
22

Company events

Reference milestones and recent Companies House filing stream events.

6 events
18 Feb
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

04 Feb
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

24 Sep
2024

Mortgage Satisfy Charge Full

Mortgage

MR04 | Transaction MzQzNjk3NTI2OWFkaXF6a2N4

Published 24 Sep 2024 09:30

18 Oct
2017

Incorporated

Inception

Company registered at Companies House

Public funding

3 awards
First funded
2020
Funded years
2020
Age at first award
2 years

Projects

2020 Collaborative R&D Lead participant

Heat as a Service (HaaS) using Warmstone Zero Carbon Boiler (ZCB)

1 Nov 2020 to 31 Jan 2021

Awarded
£50,702
Total cost £50,702

Caldera has developed a Zero Carbon Boiler (ZCB) which takes renewable electricity from the grid and converts it into heat which is stored within the unit until the consumer wants heating or hot water. The ZCB has an innovative core inside that is trademarked as "Warmstone" Technology. The Warmstone technology is a low cost storage media that is able to a...

2020 Collaborative R&D Lead participant

Experimental Development of a Zero Carbon Boiler to a stage where it can deployed in real homes with beta customers

1 Oct 2020 to 30 Jun 2021

Awarded
£172,606
Total cost £215,757

Caldera is a heat storage company looking to decarbonise the economy by solving grid scale problems. The UK government is looking to tackle the economic impact of Covid-19 by 'building back better' a green economy that will deliver directly on the government's Clean Growth Strategy and net zero carbon ambition. Caldera has developed a Zero Carbon Boiler w...

2020 Feasibility Studies Lead participant

Improved Solar PV powered cooker with integrated thermal storage

1 Jun 2020 to 28 Feb 2021

Awarded
£74,841
Total cost £74,841

"Half a billion people could be pushed into poverty as economies around the world shrink because of the coronavirus outbreak, a new study has warned. Poverty levels in developing countries could be set back by up to 30 years, research released by the United Nations University's World Institute for Development Economics Research." 9th April 2020 Almost 3.7...

Product types

Collaborative R&D Feasibility Studies