The Clean Energy Opportunity Floating on Water
Imagine your largest operational expense—energy—cut by 60%. Now, picture achieving this not by buying more land, but by using the water you already own.
Enter Floating PV.
For aquaculture farms, mines, and water utilities, energy and water are intertwined challenges. Diesel is expensive. Grid power is unreliable. And every drop of water lost to evaporation hurts the bottom line.
By transforming underused water surfaces into clean energy hubs, floating solar offers a practical solution for these industries. All the afforementioned sectors share a unique trait: high energy demand, but limited space to expand.
And with Eco Green Energy’s new Neptune Floating PV system, turning ponds and reservoirs into power assets has never been easier.
Aquaculture: Reliable Power for Sustainable Seafood
Aquaculture is one of the fastest-growing food sectors in the world. From shrimp farms in Ecuador to fish cages in Asia, these operations guzzle energy.
Pumps, aerators, feeding systems, oxygen control, and cold storage all require electricity. In remote or off-grid areas, many farms still depend on diesel generators. Not only is that costly—it’s environmentally volatile.
This is where Floating PV fits perfectly.
Real-World Results: Floating PV in Ecuador
In 2024, our client, GPS Group, installed Ecuador’s first floating PV system. The plant, with a power output of 302.4 kW, was supplied by Eco Green Energy. Floating on canals instead of land, the plant addresses the local shrimp farming industry’s need to preserve valuable farmland. This innovative solution allows energy generation without sacrificing space for shrimp production, marking a significant achievement in renewable energy for the region.
Fish and shrimp farms already have large water surfaces. Installing solar modules directly on ponds means no extra land is needed, and energy generation happens where it’s consumed. Add a BESS system, and operations stay powered even at night or during outages.
Mining and Water Utilities: Tapping New Potential
While aquaculture is a natural fit for floating solar, it’s far from the only one.
Mining operations often have tailing ponds and process water reservoirs. These surfaces are ideal for floating PV systems. Add a battery storage unit, and mines gain energy autonomy—even in remote regions.
Similarly, municipal water treatment plants and desalination stations can use floating solar to reduce energy bills and lower carbon emissions. These facilities often operate near still water and need constant, clean power—exactly what Neptune provides.
Why Neptune Floating PV?
- Saltwater-ready: Unlike standard solar racks, Neptune’s HDPE floats resist corrosion.
- Walkable design: Maintenance crews access panels safely—no boats needed.
- Modular scaling: Start small, expand as needed.
Competitor Comparison: Why Neptune Wins
| Feature | Neptune Floating PV | Conventional FPV |
|---|---|---|
| Material | Food-grade HDPE | PVC or metal |
| Water Adaptability | Flexes with levels | Rigid, prone to stress |
| Maintenance | Walkable platforms | Boat access only |
| Certifications | BS6920, BC008 | Limited |
One Partner, Complete Solution
Eco Green Energy offers more than just PV panels. We deliver complete, engineered energy systems, including.
This is evident in another one of our off-grid projects in Ecuador: a 5 MW PV system for a shrimp feeding operation. This project demonstrates how renewable energy can support the high power demands of automated aquaculture systems, even in off-grid conditions.
Our client saw quick results in shrimp growth time, increasing the demand and boosting their sales. How exactly did it help them?
- Improved feed accuracy → less feed waste
- Promoted faster shrimp growth → shorter grow-out cycles
- Lowered mortality rates due to consistent aeration
What We Offer:
- Complete Solar Energy Products & Accessories
- Neptune Floating PV modules – choose high-output modules (up to 735W)
- BESS containers or racks for full or partial off-grid use
- EMS and PCS systems to manage loads, optimize generation, and ensure grid stability
- System design, logistics, and after-sales support tailored to your site
Whether you’re powering shrimp farms, copper mines, or city waterworks, our team designs systems that match your terrain, water conditions, and energy goals.
Your Water, Your Power Plant
If you’re operating in aquaculture, mining, or water utilities, and you’re ready to cut costs while improving sustainability, we’d love to help. Contact us at: info@eco-greenenergy.com to get a customized offer. Click here to download our Neptune Floating PV datasheet.
