Collections
Curated ways into the catalogue
Collections are thematic pre-filters, one click into a focused view. Initiatives are curated sets of listings gathered around a shared goal. Pick one and the catalogue opens on it.
Collections10
Thematic pre-filters, one click into a focused view.
Water savings16 listingsDrip lines, rainwater and greywater, sensors and the hotel retrofits that cut water bills.
Solar & on-farm energy7 listingsAgrivoltaics, rooftop solar, solar pumps and cold rooms, biogas from farm residues.
Soil & regenerative farming11 listingsCompost, biochar, cover crops and the advisers and labs that measure the difference.
Biological crop protection5 listingsBeneficial insects, biologicals, pheromones and nets instead of broad-spectrum sprays.
Waste & circularity10 listingsSorting, refill and composting for hotels and kitchens, and listings made from reclaimed material.
Low-carbon mobility5 listingsGuest e-bikes, electric shuttles, destination charging and mobility plans.
Hotel energy efficiency9 listingsAudits, solar hot water, LED and room controls, pool heat pumps for hotels and lodges.
Certification-ready10 listingsListings designed to support a named standard. The certificate comes from an independent body.
Services you can book25 listingsAudits, advisers, surveys and programmes, quoted and delivered by specialists.
Equipment to buy36 listingsKits, systems and inputs with a price, stock and a lead time.
Initiatives4
Curated sets of listings gathered around a shared goal.
4 listingsFarm energy independenceMake the farm its own power station: solar over crops and on the barn roof, biogas from manure and residues, and cold storage that runs on the sun so harvests keep without the grid.
7 listingsCertification readiness (GSTC/EBC-aligned)Listings designed to support a named standard, from GSTC tourism criteria and the European Biochar Certificate to EN 13432 compostability. The certificate itself is always issued by an independent body.
8 listingsSmallholder water & soil kitEverything a small farm needs to grow more per litre: drip lines, rainwater storage and a solar pump, sensors that say when to irrigate, and the compost, cover crops and soil tests that keep water in the ground.
7 listingsHotel decarbonisation starter setMeasure first, then cut: an energy audit and a carbon roadmap, followed by the retrofits that usually pay back fastest in a hotel (hot water, lighting, room controls, the pool) and charging for guests who arrive electric.
Photo credits
Photos from Wikimedia Commons, resized for the web.
- Rice terraces, Bali · Vyacheslav Argenberg · CC BY 4.0
- Drip irrigation and bird netting among vines · Josh McFadden · CC BY-SA 2.0
- Agrivoltaics pilot plant at Heggelbach Farm in Germany 6 · Tobi Kellner · CC BY-SA 4.0
- Soybean Field with Healthy Soil (9316804120) · USDA NRCS South Dakota · Public domain
- Seven-spot ladybird on a thistle full of black bean aphids (19585722105) · stanze (Eure, Normandy) · CC BY-SA 2.0
- Recycling-bins-Benidorm · Acediscovery · CC BY 4.0
- Azor ebike in De Hoge Veluwe — 2024-07-09 13.23.15 · Andrej Shadura · CC0
- DomesticSolarHeater SouthAfrica · Martinvl · CC BY-SA 4.0
- Laboratory analysis of soil samples from different locations using universal indicator · Knowledge genome · CC BY-SA 4.0
- Blower door 2 · BoRohde · CC BY-SA 4.0
- Solar panels - 4 July 2025 · Aethonatic · CC0
- Swimming pool at Hotel Terra Barichara · Bernard Gagnon · CC BY-SA 4.0
- Drip Irrigation (5683731277) · USAID · Public domain
- Feynan Eco Lodge with slats to keep the walls in shade · Dudley Miles · CC BY-SA 3.0
- Biogas Photovoltaik Wind · Florian Gerlach (Nawaro) · CC BY-SA 3.0