Companies in
Energy Industry
1466 businesses in this industry — part of the Industry category.
Directory
Companies in Energy Industry
1466 entries, ordered by relevance.
1466 businesses in this industry — part of the Industry category.
1466 entries, ordered by relevance.
HAVECO AG
Energy Industry · Zofingen · Since 2016
HAVECO AG provides services and products for electricity utilities, infrastructure operators, industry and public authorities. Its offerings include engineering services, proprietary products and the integration of selected third‑party products, covering project planning through commissioning, as well as system solutions, energy plant construction, project engineering and network construction. The company holds SN EN ISO 9001:2015, 14001:2015 and SN EN ISO 45001:2018 certifications.
Heiga AG
Energy Industry · Otelfingen · Since 2003
The core activity of HEIGA AG is the development, manufacture and distribution of energy-saving boilers and buffer tanks, particularly made of stainless steel, for use in heating and cooling systems.
HELIOS ENERGY EM AG
Energy Industry · Zug · Since 2008
HELIOS ENERGY EM AG provides consulting services for commodity trading, focusing on natural gas, crude oil, petroleum products, metals and rare earths. Services include process consulting for trade execution, supplier and customer assessment, financing advice, and provision of IT solutions and managed services such as data centre operations, networking, e-mail services and IT security.