AR

Arwego

Arwego GmbH

Grünenbach, Germany

Farm Equipment & Herd TechMilk Collection & CoolingProcessing EquipmentEngineering & Services
Manufacturer, Engineering FirmSells to Dairy Farms, Processors
Profile last updated: October 12, 2026

About

Arwego is a dairy industry manufacturer based in Grünenbach, Germany selling farm equipment & herd tech, milk collection & cooling, processing equipment +1 more.

Arwego is a company from the Allgäu region of Germany that plans, manufactures and installs heat pumps, hay drying systems and other energy systems. For dairy farms it offers heat pumps that recover heat from milk cooling to heat buildings and hot water, along with hay drying systems, including the NEOavent modular ventilation system for existing farm buildings. The company also works on process heat recovery in dairy processing, such as heating and cooling whey with heat pumps. Services include planning, production, installation, commissioning and after-sales service.

Location

Grünenbach, Germany

Company type

Limited company

Legal name

Arwego GmbH

VAT number

DE354974908

Focus areas

heat pumpmilk coolingheat recoveryhay dryingNEOaventAllgäu

Languages

DE

Products & capabilities

Supply categories

Farm Equipment & Herd TechMilk Collection & CoolingProcessing EquipmentEngineering & Services

Supplier role

ManufacturerEngineering FirmService Provider

Sells to

Dairy FarmsProcessors

Customer scale

Mid-size

Dairy products served

Liquid MilkWhey

Milk species

Cow

Equipment

Bulk Milk Coolers

Services

InstallationProcess EngineeringField Service

Products

NEOavent

Hay drying system

Modular hay drying ventilation system with several small axial fans placed under the hay stock, designed for retrofit into existing buildings without a separate fan room.

ERC-HT series

Heat pump

Heat pumps for milk cooling heat recovery and building heating, manufactured and installed by Arwego.

Arwego Turbo

Hay drying system

Hay drying system with condensation drying technology.

Service regions

GermanySwitzerland

Standards, references & customers

Reference installations

Familie Würtenberger

Germany

Milk cooling heat pump heating the farmhouse, for a farm with about 70 cows and a milking robot

Sustainability claims

Heat recovery from milk cooling for building heating and hot waterWastewater heat recovery with heat pumpsHeat pump operation coupled to photovoltaic surplus power

Credentials & affiliations

Awards

IBK Nachhaltigkeitspreis

2017

Seifriz-Preis

2016

Other dairy suppliers in Germany

View all