Climate City Ulm with biomass. Dipl. Ing. Dieter Danks Fernwärme Ulm GmbH Technischer Leiter. Stadt Ulm – Toprunner in the South. Ulm is a university town in Baden-Württemberg at the river Danube, located south-east of Schwäbischen Alb.
Dipl. Ing. Dieter Danks
Fernwärme Ulm GmbH
ca. 45 % of the entire heat demand of the city is being produced by FUG.Die Fernwärme Ulm GmbH
The remaining energy should be used as efficiently and climate-friendly as possible.
Independence from imported energies.FUG - Guidelines
Peak load Uni – TVZ Eselsberg
Waste CHP plant and peak load heating plant in Donautal
Peak load heating plant Fort Albeck
Production plants FUG
Müllheizkraftwerk im Donautal
Biomass CHP II (Fotomontage)
Biomass CHP I
Since1996 FUG buys surplus heat from saw dust from a big wood manufacturing plant.
Since 1997 FUG buys surplus heat from a waste incineration plant
Since 2006 surplus heat from a private biogas plant with a capacity of 500 kW is being fed into the network Wiblingen eingespeist .
In 2 month, a 1,7 km preinsulated pipe (under construction) will connect a a biogas plant in Gögglingen that is twice that size.
A further biogas plant is in the authorisation process.Intake of surplus heat
Biogas plant under construction in Gögglingen with 5 enginescapacity: - electric 970 kW - thermal 1053 kWHeat supplied to DH Wiblingen, Return temp. Increase from 67°C to 83°C
length: 5,5 kmtype of pipe: preinsulateddiametre: DN 400/630 (mm)
Operating temperature: max. 120°CPressure level: PN 25Max. transport capacity: 53.000 kWTime of construction:Daimlerstr.- Märchenweg: 08/2006 – 07/2007Märchenweg – Moltkestr.: 08/2007 – 06/2008Grabenquerschnitt:
mit BioHKW II
KWK-Strom EVS KWK-Strom FUG EEG/KWK-Strom FUG EEG-Strom FUG
CO2-balance FUG: all fuels(incl. waste, biomass) without electricity bonus
CO2-balance FUG: all fuels (incl. waste, biomass) with electricity bonus
Almost complete independence from imported energies
Decentral electricity production
BioHeating Plant I+II ca. 160 Mio. KWh
CHP ca. 20 Mio. KWh
M Heating Plant ca. 60 Mio. KWh
Biogas Anlagen ca. 15 Mio. kWh
Total: ca. 255 Mio. KWhOperation from 2011 (after IB BioCHP II)
This correspondes to 39% of the entire electricity demand in Ulm
Reservation of construction areas exclusively for passive houses
Identification of refurbishment areas, going hand in hand with refurbishment of existing building stock
Optimisation of district heating grid– conversion from steam
Independence from imported energies
Operation of planst with Biomass, Waste and (remaining) coal
Use of surplus heat
Supply remaining heat as efficient and environmentally and climate friendly as possible
Almost100% CHP, Modernisation of production parcKonsequentes Handeln nach den FUG - Leitlinien