Energy & Environment

TISB GmbH 

Lützelflüh-Goldbach · Since 2015

The core activity of TISB is the maintenance and servicing of biomass combustion systems throughout their entire lifespan. To this end, the company offers mobile workshops and specialized equipment such as welding machines, plasma cutters, and Avant loaders with various attachments to provide comprehensive support for the maintenance and repair of combustion systems.

TNC Consulting AG 

Zurich · Since 1994

TNC Consulting AG provides consultancy, planning and project support for photovoltaic systems and offers services on building energy efficiency. Activities include project development (alpine PV, agri‑PV, floating PV), PV system planning and operation, PV noise‑barrier solutions, and measurement/analysis services.

toesStrom AG 

Freienstein · Since 2000

The core activity of toesStrom AG is the production of electricity from renewable energy, particularly through the operation of a small hydroelectric power plant on the Töss river.

Toilet Board Coalition 

Geneva · Since 2016

The core activities of the companies are: 1. Kimberly-Clark: Manufacturing and distribution of consumer goods such as hygiene products, tissue products, and consumables. 2. LIXIL: Development and manufacturing of water and living products, including sanitary ceramics, faucets, and other household appliances. 3. Unilever: Manufacturing and distribution of consumer goods such as food, beverages, personal care products, household cleaning products, and ice cream. The Toilet Board Coalition is not a traditional company, but a coalition of companies that work together to improve sanitation conditions in developing countries. Its core activity is promoting sustainable sanitation solutions and supporting companies in developing products and services that improve sanitation conditions in these countries.

Toilets for All 

Geneva · Since 2019

The core activity of the company "Toilets for All" is to support and promote initiatives that improve access to safe and sustainable sanitation facilities for people in developing countries. This includes validating ideas and systems, supporting entrepreneurs and start-ups, developing solutions for scaling toilet projects, and providing resources and contacts. The company focuses particularly on supporting projects that aim to achieve the Sustainable Development Goals (SDGs) of the United Nations, specifically SDG 6.2 (access to sanitation facilities).

TOMO KANALREINIGUNG AG 

Wald Zh · Since 2008

The core activity of Tomo Kanalreinigung AG is the provision of services in the field of pipe and sewer cleaning, including sewer TV inspections, manhole emptying, high-pressure flushing and drain cleaning, as well as consulting and executing work in the field of drainage technology, particularly with regard to compliance with environmental protection regulations.

Tom Schwarz 

Koblenz · Since 2008

The core activity of Tom Schwarz company encompasses the planning, installation, and maintenance of solar systems, modern heating systems, and bathroom renovations. Specifically, the company offers solutions for: Solar energy (photovoltaics and solar thermal systems), Heating systems (heating system modernization, heat pumps, heating walls, and designer radiators), Bathroom renovation (bathroom planning and design, sanitary and heating installations). The company provides a comprehensive range of services to support customers in implementing energy-efficient and environmentally friendly solutions.

TOPFLAND GmbH 

Neerach · Since 2019

The company Topfland GmbH focuses on the development, production and distribution of naturally biodegradable products, particularly pots and containers for the cultivation and care of plants, vegetables, herbs, flowers and trees. The core activity of the company is to offer innovative and environmentally friendly solutions for gardening and landscaping, garden centers, small and large retailers, as well as companies in the gardening and landscaping industry, with the goal of reducing plastic in the environment.

topos Marti & Müller AG 

Zurich · Since 1991

The core activity of topos Marti & Müller AG is consulting and accompanying projects in the fields of nature conservation, ecology and botany. This includes in particular: botanical basic surveys, species protection, habitat and vegetation surveys, monitoring, ecological design and maintenance of protected areas, ecological agriculture, and biodiversity monitoring. The company offers its services from planning to implementation of measures in construction projects and inventories, documents, researches and plans nature.

TOP-REC Stefan Leuenberger 

Urtenen-Schönbühl · Since 2014

TOP-REC Stefan Leuenberger is a waste management service provider offering clearances, commercial waste disposal, recycling and consultancy for tailored disposal concepts. Services include residential and commercial clearances, transport and container solutions, special-waste handling, and demolition/recovery works coordinated with partner companies. The company carries out on-site sorting, material recovery and provides transparent quotes following site inspections.