
Battery Storage for Agriculture & Greenhouse Horticulture
Greater control over energy. More value from every kilowatt.
The energy transition is demanding greater flexibility from the agriculture and horticulture sectors. Energy-intensive operations rely heavily on electricity, heat and CO₂, whilst rising energy costs, grid congestion and sustainability requirements place increasing pressure on business continuity.
A Battery Energy Storage System (BESS) enables growers to manage energy more effectively, reduce costs and unlock new revenue opportunities.
A changing energy landscape requires a new approach
The greenhouse horticulture sector is electrifying at pace. At the same time, grid capacity is under pressure and energy prices have become increasingly volatile. Energy is no longer simply a utility. It has become a strategic part of business operations.
That requires an energy system capable of adapting to changing circumstances.
Energie thema's voor land- en (glas)tuinbouw

"For complex energy projects, you need a partner you can genuinely rely on. Zwart is that partner for us."

Coen Haakman
Operations Manager, Mopabloem

"Zwart looks beyond the technical solution. They also provided valuable support with insurance requirements and permitting."

Teun van der Lugt
Managing Director, VDL Fleurs

"Adding battery storage brings even more flexibility to our energy system. Instead of curtailing electricity, we can store low-cost energy and export it when conditions are favourable."

Martijn Duijvensteijn
Owner, Beyond Chrysant

Why partner with Zwart?
A successful energy system requires more than selecting the right technology. It must be engineered safely, integrated correctly and continue delivering value in day-to-day operation.
That is where Zwart excels, combining technical expertise with decades of experience in critical energy infrastructure.
Proven quality
95+ years of experience in critical infrastructure where reliability and safety are non-negotiable.
Tailored solutions
Every site receives a solution designed around its infrastructure, operational requirements and energy profile.
Everything under one roof
Engineering, procurement, construction and commissioning managed by one experienced team.
Service & maintenance
Remote monitoring and 24/7 support delivered by our dedicated in-house service organisation.

Smarter use of energy and capacity
Battery storage creates energy flexibility
By integrating battery storage with CHP systems, solar PV, grow lighting, heat pumps and other energy assets, we create a single integrated energy system.
Maximise self-generated energy
Store surplus solar energy and use it when required. Increase self-consumption whilst reducing dependence on the grid.
Manage peak demand
Reduce power peaks and optimise the use of existing grid capacity.
Unlock flexibility value
Deploy battery storage and CHP assets in balancing markets including imbalance trading, FCR, aFRR and mFRR services.
Our process
Analysis & consultancy
We assess energy consumption, generation assets, grid capacity and future growth plans. This includes feasibility studies, business case development, payback calculations and subsidy opportunities.
System design & hardware
From battery energy storage and Energy Management Systems (EMS) to solar PV, CHP installations and backup generators. The right technology, engineered for safe and reliable integration.
Turnkey delivery
Engineering, installation, integration and project management delivered through a single experienced partner, with one point of contact throughout the project.
Smart energy management
Advanced Energy Management Systems optimise capacity utilisation through peak shaving, load balancing, grid monitoring and real-time control.
Energy optimisation
We help unlock additional value from energy assets. By participating in balancing markets and flexibility services, stored energy can generate additional revenue streams and strengthen the project business case.
Service & maintenance
Preventive maintenance, corrective support, continuous monitoring and 24/7 assistance ensure long-term system reliability and availability.
12 MW Standby Power on just 120 m²

12 MW Standby Power on just 120 m²

12 MW Standby Power on just 120 m²

12 MW Standby Power on just 120 m²

Gerbera Grower | Flexible Battery Storage with Safety at its Core
For a gerbera grower in Pijnacker, Zwart delivered a battery energy storage system that allows available capacity to be deployed flexibly across energy markets and balancing services. A central Power Management System continuously controls and optimises the installation. Alongside flexibility and performance, safety was a key design priority. The system therefore incorporates an advanced fire suppression solution. The result is an intelligent energy system that combines reliability, performance and operational safety.

The right technology. One integrated system.
A BESS never operates in isolation. Depending on the location and energy profile, we integrate battery storage with complementary technologies to create a complete energy solution. Every system is designed independently of manufacturers and tailored to the technical, operational and commercial requirements of the site.
Combined Heat & Power (CHP)
Efficient generation of both electricity and usable heat.
Solar Energy
Maximise the value of on-site renewable generation.
Energy Management
Control generation, storage and consumption as one system.
Energy Services
Deploy flexibility where it generates the greatest value.















