Sustainable Agriculture

Efficient food production, at any scale

Alternative Solutions AG began as a working demonstration and research farm in Antigua, combining hydroponic technology with traditional farming. That work continues alongside our water and energy solutions.

What We Offer

Hydroponics, irrigation and controlled-environment growing

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Hydroponics

Soilless growing systems, including RDWC setups, for efficient, water-conscious crop production.

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Irrigation

Water-efficient irrigation design that pairs naturally with our water storage and harvesting systems.

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Controlled-Environment Agriculture

Greenhouse and container-growing systems designed for consistent, year-round production.

Our Roots

Where it started

Alternative Solutions AG was founded to help Antigua build a more resilient, self-sufficient food system, testing and adapting soil, container, hydroponic and aquaculture systems on a working demonstration site, and translating them into smaller systems for homes, schools and communities. Today that same resilience thinking extends to water and energy. Read more about us →

Looking to grow more of your own food?

Whether it's a backyard system or a larger production setup, we can help you plan it.