Engineering Design Consultancy
Engineeringthe Futureof Energy.
Solar, BESS, substations and datacentre power — designed to NEC 2023, NFPA, UL, IEEE and IEC, and built to pass inspection the first time.
Company Record
Reference Designs
One package. Every system that carries power.
Grid-scale storage and datacentre power are the hardest versions of the problem we solve every day — utility intake, MV switchgear, standby generation, cooling plant and on-site renewables, all coordinated into a single buildable package.
Markets We Serve
Deep expertise across the energy sector.
BESS Design
Battery Energy Storage System design from grid-scale to utility projects — protection, controls, and integration.
Datacentre Projects
Electrical infrastructure design for high-availability datacentre facilities, from MV supply to LV distribution.
Solar Design
Small and large-scale solar PV system design, including utility-scale DC/AC design and grid connection studies.
Substation Design
Primary and secondary substation design up to 275 kV, including protection & control, civil, and structural elements.
Electrical Infrastructure
Medium and high-voltage electrical infrastructure design for developers, EPCs, and system integrators.
Wind Energy
Electrical design services for onshore and offshore wind projects — collector systems, substations, and controls.
What We Do
Engineering services built for the energy transition.
End-to-end engineering design across the full spectrum of modern energy infrastructure — from the first line on a schematic to commissioning support on-site.
View All Services- Electrical Primary Design
- Protection and Control Design
- Substation Design (up to 275 kV)
- SCADA and Control Systems Design
- Power Systems Engineering
- Battery Energy Storage System Design
- Solar PV System Design
- Earthing and Grounding Design
- Civils and Structural Design
- Automation and Integration Services
Key Projects
Proven at scale, globally.
27 MW Solar + BESS
New Providence, Bahamas
13 MW Solar + 31 MWh BESS
St. Lucia
20 MW Microgrid
Bahamas — Island Sites
Engineering Tools
Free tools, built for engineers.
A growing suite of calculation tools covering cable sizing, earthing design, short-circuit analysis and more — all free, no login required.
Why Ecovoltec
The difference that delivers results.
Deep Specialist Expertise
Our engineers have delivered over 300 MW of renewable projects worldwide, with unmatched depth in BESS and solar design.
Speed Without Compromise
We have taken over 20 stalled projects and delivered them in less than half the originally allocated time — without cutting corners.
Global Project Experience
From the US to the Caribbean and Europe — our team understands the nuances of international grid codes and standards.
Client Testimonials
What Our Clients Say
“It was a complicated project with 132kV substation, and the BESS System Design. Ecovoltec exceeded our expectations. Their work was visually appealing and highly professional, with an incredibly fast delivery time. Great results, and always open for revisions.”
Fabian Eckl
CTO, Flex Power Energy
Let's Work Together
Ready to power your next project?
Whether you have a project in development or need to rescue a delayed design, our team is ready to help you move faster.