Energiedamwand Nederland

What Energiedamwand Nederland does

Energiedamwand Nederland BV is a Dutch engineering company that designs and delivers steel sheet pile walls integrated with closed-loop thermal energy exchange systems to provide CO2-neutral heating and cooling to adjacent buildings. Founded in 2018 as a joint venture between steel sheet pile specialist Gooimeer BV and geotechnical consultancy CRUX Engineering BV, the company operates from Almere and offers two core products: the standard Energiedamwand, fully integrated into new quay wall constructions, and the Modulaire Energiedamwand, a retrofit system that transforms existing sheet pile walls into thermal energy sources without full reconstruction. The technology, known as aquathermie, uses the submerged steel sheet pile as a heat exchanger to extract thermal energy from surface water and groundwater, addressing the dual challenge of mandatory Dutch quay renovation (approximately 10,000 km of quays nationwide) and building-sector decarbonization.

The company sells custom-engineered infrastructure solutions directly to municipalities, port authorities, property developers, and government entities through an enterprise field sales motion, supported by demonstration projects at The Green Village (TU Delft) and by research partnerships with TU Delft and TU Eindhoven. Named installations include Compagniehaven in Enkhuizen (the first Energiedamwand-heated site in the Netherlands, connected in 2021), Molenterrein De Otter in Amsterdam, Jachthaven Willemsoord in Den Helder, the Provincie Fryslân's It Swettehûs operations hub in Leeuwarden, Nobelhorst residential development in Almere, Museumwerf in Vreeswijk, and Alter Fischereihafen in Cuxhaven, Germany. Geographic expansion into the DACH region is executed via German channel partner FET under the Energie-Spundwand brand.

The business model is project-based hardware sales with multi-year sales cycles and custom quotation per engagement; pricing is not publicly disclosed. Revenue concentration is moderate, with a mix of public-sector and developer buyers and no disclosed recurring revenue stream. As of the most recent data, Energiedamwand operates with approximately 11 employees and is actively engaged in multiple installations and trade fair appearances (Vakbeurs Energie, Warmte Congrestival), with earned media coverage in De Ingenieur and Civiele Techniek trade journals during 2025–2026.

Name

Energiedamwand Nederland

Legal name

Energiedamwand Nederland BV

Website

https://energie-damwanden.nl

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

Energiedamwand Nederland is an Almere-based joint venture that designs steel sheet pile walls integrated with thermal energy exchange systems, providing CO2-neutral heating and cooling to Dutch buildings via quay and harbor infrastructure, serving municipalities, port authorities, and developers.

Ownership category

akta.pro rank

Product category

Sustainable Building Energy Infrastructure

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241), Water and Sewer Line and Related Structures Construction (237110), Power Boiler and Heat Exchanger Manufacturing (332410)

SIC

Sheet Metal Work (3444), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)

akta.pro secondary industries

Heat Exchangers & Thermal Transfer Equipment (IMAHAKAC), Sheet Metal & Ductwork Contracting (IMAFALAH)

Keywords

• Aquathermie systems
• Thermal energy extraction
• Steel sheet piles
• Sustainable building heating
• Quay wall infrastructure

Headquarters

HQ city

Almere

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Energiedamwand Infrastructure Sales: Sale of integrated steel sheet pile systems with embedded thermal energy technology for new quay and harbor constructions. Projects are custom-engineered infrastructure solutions sold to municipalities, port operators, property developers, and government entities. Revenue is project-based with multi-year sales cycles.
2. Modulaire Energiedamwand Retrofit: Sale of modular retrofit systems that transform existing sheet pile walls into thermal energy sources. Targets existing infrastructure requiring renovation, allowing dual-purpose solutions (water protection + energy generation) without full reconstruction.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Energiedamwand Nederland designs, manufactures, and installs steel sheet pile systems (Energiedamwand and Modulaire Energiedamwand) that function as thermal heat exchangers submerged in surface water and groundwater. These dual-purpose sheet piles combine water-protection infrastructure with aquathermie to deliver CO2-neutral heating and cooling for adjacent buildings in new quay constructions and retrofits of existing quay walls.

Product overview

Energiedamwand Nederland offers a portfolio of two steel sheet-pile-based energy systems that extract thermal energy from surface and ground water to provide CO2-neutral heating and cooling for adjacent buildings. The standard Energiedamwand is designed for integration into new quay wall constructions, while the Modulaire Energiedamwand is engineered as a modular retrofit solution for existing quay walls. Both products operate on the same core principle — using steel sheet piles as heat exchangers submerged in water-rich environments — but serve different market segments (new-build vs. renovation).

Differentiator

Problem solved

Functional benefit

Products and services

• Energiedamwand (Standaard) Steel sheet pile fully integrated into new dam wall constructions that extracts thermal energy from surface water and groundwater to provide sustainable, CO2-neutral heating and cooling to adjacent buildings from day one of installation. Targeted at new harbor, quay, and waterfront infrastructure projects for municipalities, port authorities, property developers, and government entities.
• Modulaire Energiedamwand Modular energy sheet pile system that transforms an existing sheet pile quay wall into a sustainable source of heat and cold, enabling retrofit of existing harbors and quays without full reconstruction. Targeted at operators of existing quay infrastructure (ports, harbors, heritage sites, municipalities) that want to combine renovation with decarbonization.

Quantifiable outcome

• Netherlands has approximately 10,000 km of quays, many requiring short-term renovation
• +2 more outcomes

Named customers8 records

Segments4 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

Five partnerships are on record, tiered core, supporting and regional.

• Gooimeer BVcoreStrategic or Co-development Partner · 1 January 2018Gooimeer BV (specialist in steel sheet piles since 1976) is the co-founding partner of Energiedamwand Nederland. They provide manufacturing expertise and industry knowledge for steel sheet pile production. The joint venture was formed to develop and commercialize the Energiedamwand product.
• CRUX Engineering BVcoreStrategic or Co-development Partner · 1 January 2018CRUX Engineering BV (independent advisory bureau for geotechnics, geohydrology, soil, and soil energy) is the co-founding partner providing technical expertise in geothermal energy and ground mechanics. They contribute the geotechnical and thermal energy system design knowledge.
• TU DelftsupportingStrategic or Co-development PartnerAcademic research partner providing scientific validation and R&D support for Energiedamwand technology. The Green Village research setup at TU Delft campus demonstrates the technology in practical operation.
• TU EindhovensupportingStrategic or Co-development PartnerAcademic research partner contributing to the development and validation of Energiedamwand technology through geotechnical and energy systems research.
• FET (Energie-Spundwand)regionalChannel Partner/ Reseller/ DistributorGerman partner implementing Energiedamwand projects in Germany, including the Cuxhaven Alter Fischereihafen project where FET integrated the Energiedamwand into the new harbor quay wall.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/energiedamwand-nederland

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 Energiedamwand Nederland