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Guter Strom

Guter Strom, Werner Berner

Esslingen, Germany

SolarBiomassHydrogenEnergy StoragePrivate
1-10 employees

About

Guter Strom is a private headquartered in Esslingen, Germany with approximately 1-10 employees specializing in Solar, Biomass, Hydrogen.

Guter Strom is an independent energy consulting firm specializing in sustainable energy solutions. The company provides comprehensive pre-consultation, installation support, government subsidy applications, and post-implementation care for residential and commercial energy systems. Services include photovoltaic system design and installation, combined heat and power (BHKW) systems, solar thermal installations, bidirectional EV charging solutions, and energy contracting. The company operates a solar initiative incorporating electricity from 250+ small-scale PV plants (over 20 years old) into its green energy offerings. Werner Berner, the founder, operates a demonstration home featuring hydrogen fuel cell heating, battery storage, and grid-independent systems achieving 95% energy autonomy.

Energy ConsultingRenewable EnergySolar InstallationGermanySmall BusinessResidentialGrid Independence

Headquarters

Esslingen, Germany

Employees

1-10

Company Type

Private

Business Models

B2CConsulting

Value Chain

ConsultingAdvisoryEngineeringConstructionO&MProcurement

Products

Photovoltaic System Consulting & Installation

Combined Heat and Power (BHKW) Systems

Bidirectional EV Charging

Solar Thermal Systems

Energy Contracting

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