1
Sustainability as a utility strategy

• Presented by Phillip C. Piddington
• Head of Cogen Asset Management
• RWE Npower

2
Why should utility companies be involved?

• Changing market dynamics
• (Electricity Gas Heat)
• Environmental security of supply
• Increase competition
• Need for reinvestment in electricity gas assets
• Increased diversity of technology services

3
Options for an electricity based utility

• Do nothing remain unchanged
• Make small incremental steps to diversify
• Fully embrace the changing dynamic market

4
What is RWE doing?

• Created RWE Innogy as a Leading Developer of
  Renewables
• Wind
• Wave
• Biomass
• Hydro

• Building Capability in Energy Services
• Cogen Units
• Value adding District
• Heating Networks

RWE EMBRACING DYNANIC MARKET

• Leading provider of proven Micro Power Heat
• Ground source heat pumps
• Solar thermal

Turning Power Plants into Energy Parks
5
Building capability in energy services
Bridgewater Paper
Berlin-Neukölln / Gropiusstadt
Technical data Gas turbine 40 MWel Steam
turbine 18 MWel Thermal output 262 MWth
Technical data Steam turbine 20 MWel Thermal
output 65 MWth plus 100 MWth peak load Use of
steam for district heating 156 MWth
Clients Bridgewater Paper Ltd. Standard
fuel Gas Status Start of operation in 2000
Clients Vattenfall Europe Civil law
association Fernheizung Gropiusstadt Standard
fuel Biomass (scrap wood A1 A4) Status
Start of operation in 2006
6
RWE Innogy is a leading developer of renewable
technologies Wind, Wave, Hydro biomass
RWE Innogy
Kehl am Rhein
Bergkamen

• Technical data
• Steam turbine 20 MWel
• Steam capacity 83 t/h
• Thermal output 61,3 MWth

• Technical data
• Steam turbine 8,6 MWel
• Steam capacity 59 t/h
• Thermal output 47,4 MWth
• Process steam supply 50 t/h

7
Micro Power Heat
npower is supporting market development in both
ground source heat pumps and solar thermal units