Projects
Aema was founded as a proud family-run business in 2011. Since then, we focus on sustainable development projects within the residential and C&I sectors. Our headquarters are located in Helsinki, Finland. Aema is focused on Eco devoted projects, under cycling economy & net zero standards.

Aema Steel
PRO Procurement
Aema Steel specializes in high-quality steel supply for maritime and on-land projects, offering full-service, door-to-door import/export solutions. We bridge the gap between suppliers and clients, ensuring cost-effective, customized solutions with engineering excellence.
Our capabilities include:
- Offshore Steel Structures
- Piling (Pipe Piles, H beams, Sheet Piles)
- Steel Towers
- Mining & Excavation Structures
- Heavy Steel Fabrication
- Material Handling Structures
- Port and Handling Equipment
- Custom steel applications

C&I ESS Supply
PRO EPC(M)
AEMA OY — Official PotisEdge Dealer in the Nordics & Baltics
We provide end-to-end Battery Energy Storage System (ESS) solutions for commercial and industrial clients. Our offering covers PotisEdge cutting-edge storage technology together with system design, delivery, installation, and BoP works — enabling energy cost optimization, resilience, and grid services participation.
Our Professional EPC(M) services deliver tailored solutions, cost efficiency, and guaranteed quality—transforming your projects from concept to completion.
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Renewable Energy
Comprehensive EPC(M) services for renewable energy projects, including wind and solar installations, Battery Energy Storage Systems (BESS), and energy-efficient solutions tailored to meet your sustainability goals.
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Cutting Edge ESS Solutions
C&I energy storage is a system primarily designed for commercial and industrial applications, such as manufacturing plants, office buildings, schools, hospitals, factories, shopping centers and other mid-scale facilities.
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European Certificates
IEC62619/IEC63056/IEC60730/IEC62477/IEC61000/UN38.3/UN3480/UN3536
Aema Real Estate
PRO Development
We offer a full suite of services to transform your real estate vision into reality, ensuring strategic planning, quality execution, and market success.
Real Estate Development: From Idea To Implementation
- Conducting a comprehensive analysis of the project’s market viability
- Providing financial and economic justification
- Identifying optimal land-use strategies
- Offering project conception support and reliable, high-quality design solutions
- Developing a tailored marketing concept for the project
- Delivering a complete range of services for marketing promotion and sales
- Ensuring effective site management and control
With a focus on precision, efficiency, and results, we guide your project from its initial concept to successful completion.

BESST Technologies OÜ
Initiated Project/Startup
We perceive 1KWh as a commodity with the most stable value. We believe to turn energy storage into a tangible asset by means of our new startup named Chameleon.

Parmet AS
Green Development
In 2024, Aema OY, in collaboration with the EU Top Facade brand with over 3 decades of experience, Parmet AS (www.parmet.ee), signed a strategic cooperation agreement for BIPV facades.
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Green Manufacturing
Full Green Factory, environmentally friendly production of facades and roofs
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Energy Solutions
Specializes in Zero-Energy and Positive-Energy facades and roofs, maintaining aesthetic quality
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Decades of Experience
Over 30 years in facades and roofing
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Comprehensive Services
Covers all project stages – R&D, design, manufacturing, assembly, and after-sales support
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Innovative Products
Offers traditional facades and advanced Building Integrated Photovoltaic (BIPV) solutions
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High Efficiency & Longevity
BIPV products with top efficiency and only 10% degradation over 30 years
Port of Paldiski
Green Transition
To support the decarbonisation of port operations, we are providing a full-scale green transition model based on the integration of:
- Collocated solar farms
- Battery Energy Storage Systems (ESS)
- Retrofitting of port machinery to electric drive (EV)
Our solution includes comprehensive design and build services for on-site renewable energy systems and electrification of existing infrastructure, ensuring significant reductions in emissions and energy costs.
- Turnkey solar panel + ESS installations
- Retrofitting of heavy machinery to electric
- Power Purchase Agreement (PPA) structuring
This approach enables the Port of Paldiski to meet green energy targets while improving operational efficiency.
India Power
PRO Consulting Services
For India Power Aema is providing independent advisory and consulting services specializing in the field of EPC(F) for Energy Storage Systems for an utility scale project.
Our services include
- sourcing the best equipment and technology
- negotiating favourable contract terms
- ensuring the proposed systems is the most optimal
Aema ensured the system includes a battery management system with 90-95% Round-Trip Efficiency (RTE).
2011
Founded as a family business
Aema and partners
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GWHEnergy Stored by ESS Solutions
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TonsSteel Delivered
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TonsCO₂ Emissions Reduced Annually
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countriesCounties we operate in
Bridging Expertise and Innovation
Delivering Tailored Solutions for Growth