Energy & Environment

SGT Energie AG 

Solothurn · Since 2021

SHIFT Integrale Entwicklung AG 

Zurich · Since 2022

The company offers services in the field of sustainable development of real estate, neighborhoods, and public spaces. The core activities include: Strategy and concept development for real estate and neighborhoods, climate-friendly planning and energy efficiency, development of usage concepts for ground floors and public spaces, site development and regional development concepts, participation, co-creation, and process moderation, as well as future-proof architecture and positive narratives. The company supports clients in developing long-term strategies for their real estate and neighborhoods to increase their value and meet new requirements. It focuses on creating sustainable and future-proof solutions that take into account both ecological and social aspects.

SiedlungsNatur GmbH 

Fideris · Since 2024

SiedlungsNatur GmbH provides tools and advisory services to promote and assess biodiversity in and around real estate. Offerings include the BioValues standard for measuring biodiversity, the Toolbox Siedlungsnatur with practical guidance, and project support, monitoring and stakeholder network activities.

SIENAR Solar GmbH 

Freienbach · Since 2023

The core activity of Estrella Immobilien is the planning, installation and maintenance of solar systems for private, commercial and industrial properties. They offer services such as initial consultation, site evaluation, system design, installation and maintenance of solar systems to enable sustainable and efficient energy supply.

SIE SA 

Crissier · Since 1998

The company is primarily active in the energy supply and service sector, particularly in the field of renewable energies. The core activities include: energy distribution and supply (electricity, heat), renewable energies (photovoltaics, district heating, heat pumps), energy efficiency and consulting (energy diagnostics, incentive consulting), electromobility and charging stations, public and private lighting, smart city solutions and services, and multimedia services (fiber optics, dark fiber, multimedia services). The company also offers various services such as energy contracts, consulting and management.

Signer Dach AG 

Hombrechtikon · Since 1992

The core activity of Signer Dach AG is the planning, execution and maintenance of roofing work, including pitched and flat roofs, heat and thermal insulation, walkways, green roofs, fall protection, maintenance, solar systems, as well as the preparation of grant applications and building permits.

SILVACONSULT AG 

Winterthur · Since 1999

The core activity of Silvaconsult AG is the development and application of methodologies and standards for sustainable forestry, climate protection and nature conservation, particularly in the area of certification of forest projects aimed at preserving and promoting carbon sinks, biodiversity and forest resilience.

Simmentaler Original 

Lupfig · Since 2018

The core activity of the company 'Original Simmentaler' is the promotion and marketing of milk and meat products from the traditional Swiss cattle breed Simmental spotted cattle. The company is committed to sustainable and ecological agriculture and offers high-quality products distributed under the label 'Simmentaler Original'.

Simone Baumann Immobilien AG 

Egg B. Zürich · Since 2019

The core activity of Simone Baumann's company is the planning and implementation of residential settlements in permaculture.

Simone Dach GmbH 

Sargans · Since 2024

The core activity of Simone Dach GmbH is the provision of services in the field of roofing, including: pitched and flat roof work, sealing, sheet metal work, balcony and terrace work, installation of solar and PV systems, lightning protection systems, maintenance of all kinds, and repairs. The company thus offers comprehensive solutions for all types of roofing and roof installations.