About
Mark-E Effizienz is a private headquartered in Herdecke, Germany specializing in Solar, Biomass.
Mark-E Effizienz GmbH is a subsidiary of Mark-E AG and part of the ENERVIE Group, one of North Rhine-Westphalia's largest energy suppliers. The company provides comprehensive energy efficiency services and contracting solutions across Germany. Their offerings include photovoltaic installations with maintenance packages, heat supply systems (gas condensing boilers, heat pumps, district heating), transformer rental and sales, compressed air optimization, lighting upgrades, refrigeration systems, and energy consulting. They operate on multiple service models including nutzenergie contracting, leasing, and purchase options, with a focus on reducing energy consumption and costs for both business and private customers.
Headquarters
Herdecke, Germany
Company Type
Private
Business Models
Value Chain
Service Regions
Germany