Inhouse Engineering Inhouse Engineering is a provider of efficient automation and management systems for buildings and fuel cell CHP units. | ![]() Serene Advent Technologies Serene Advent Technologies (formerly known as SerEnergy) is a supplier of methanol-based fuel cell solutions. | ||
Founding Date | Founding Date 1991 | Founding Date 2006 | Founding Date 2010 |
Type | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Berlin, DE HQ | Locations Aalborg, DK HQ København, DK Achern, DE Mumbai, IN Parañaque, PH | Locations München, DE HQ |
Employees | Employees 4 | Employees 13 | Employees 4 |

Serene Advent Technologies (formerly known as SerEnergy) is a supplier of methanol-based fuel cell solutions.
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