The Solar Thermal Market in Germany

Renewables Made in Germany
The Solar Thermal Market in Germany
Status - Technologies - Perspectives
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 1
The Solar Thermal Market
Global Warming – “More evident”
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 2
The Solar Thermal Market
Energie Demand word-wide
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 3
The Solar Thermal Market
Energy-Resources word-wide
Solar Radiation
(total/a)
Energy Consumption
(world-wide total/a)
Fossile Energy Resources
(world-wide)
Reference year 2000
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 4
The Solar Thermal Market
Energy-Resources word-wide – all Renewables
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 5
The Solar Thermal Market in Germany
Standard System for Domestic Hot Water Supply
Flat plate or vacuum
tube collector
Typical data
for 4-personshousehold:
5-6 m² collector area
300-400 l. solar storage tank
Costs ~ 4.000 – 5.000 Euro
incl. installation
Market share: ~45%
Solar station with
controls and
circulation pump
Water
storage tank
Water boiler:
oil, gas
new: wood pellets
seldom: elec. power
Cold water inlet
source: BSW
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 6
The Solar Thermal Market in Germany
Typical Solar Thermal Combi-System
Solar station with
controls and
Circulation pump
Flat plate or vacuum tube collector
Combined solar thermal system for DHW
and room heating support
8-15 m² collector area
500-1.000 liter combi storage tank
Costs 10.000 - 15.000 Euro
Dom. hot
water
storage
Boiler
Heating
circles
Buffer storage
Cold water inlet
Market share: ~55%
source: BSW
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 7
The Solar Thermal Market in Germany
Installed Solar Thermal Power in 2007 (0,7 kWtherm / m²)
Solar Thermal
Photovoltaics
Newly installed power
1,470 MW (therm)
1,500 MWp (el)
Newly installed solar area
2.1 Mio m²
14 Mio m²
Total installed power
7,900 MW (therm)
5.300 MWp (el)
Total installed solar area
11.3 Mio m²
46 Mio m²
No. of newly installed systems
210,000
130,000
No. of total systems installed
1.1 Mio
500,000
Turnover 2008
1.7 Bln €
7 Bln €
Employees
25,000
48,000
Market growth 2008
+ 120%
+ 36%
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 8
(0,7 kWth / m²)
flat plate collectors
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
vacuum tube coll.
20
08
07
20
06
20
05
20
04
20
03
20
02
20
20
01
00
20
99
19
98
19
97
19
96
19
95
19
94
19
93
19
19
19
92
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
91
Megawatt (thermisch)
The Solar Thermal Market in Germany
Annually installed Solar Thermal Power
trend 18% growth annually
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 9
Flat Plate Collectors newly installed in Germany in 2008
( Total : ~ 1.960.000 m2 )
Aquasol
Citrin
Solvis
Braas (Wagner)
Vaillant (tw. Wagner)
Wagner
Stiebel (Solvis)
Wolf other producers
Estec (G-o-T)
Sonnenkraft (G-o-T)
Westfa (G-o-T, Solvis)
Sunset (Chromagen)
Weishaupt (Schweizer)
deDietrich (Schüco)
Solarfocus
Schüco
Nau
Rotex
Brötje (G-o-T)
TiSUN
Phönix (KBB, Schüco, SunMaster)
SOLution (Sun Master)
ThermoSolar (Werk CZ)
ProSolar (G-o-T)
other importers
Roth Werke
Velux (Werk H)
Solar-Partner
BuSo
Viessmann
Import (49%)
Elco (STI, MTS)
GC-Groupe
(G-o-T,
SunMaster
u.a.)
Solar Novum
FK Solartechnik
Roto Frank (SunMaster)
Gasokol
February 2009
Wikora
Solarbayer (Werk PL)
Bosch Thermotechnik
Production (51%)
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 10
Evacuated Tube Collectors newly installed in Germany 2008
( Total : ~ 225.000 m2 )
Paradigma (Ritter Solar)
Solar Technologies (Kingspan)
Solvis (PRC)
Wolf (Ritter Solar)
Vaillant (Ritter Solar)
AMK (PRC)
others
Sonnenkraft (G-0-T)
augusta-solar (Sunda)
ensaco (Sunda)
ELCO (Kingspan, MTS)
Sunda (PRC)
s-power (AkoTec/NARVA)
Viessmann (Kingspan, PRC)
Sieger-Solar (PRC)
Philippine (NARVA)
Solarbayer (Kloben)
Consolar (PRC)
Bosch Thermotechnik (Ritter Solar, G-o-T)
WESTFA (G-o-T)
FK Solartechnik (PRC)
AS Solar (Ritter Solar)
ESE (OEM/PRC)
June 2008
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 11
The Solar Thermal Market in Germany
Systems - New Developments - Performance
Long-time experience, focus on R & D, new test methods, “Solar Keymark”
Better performance and higher efficiency due to improved materials
insulating, welding, sputtered coatings, inert gas, low iron glass (AR)
Intelligent solar control systems and “layer storage tanks” (°C zones)
Professional industries and integrated roof systems & fassades (“power roof”)
DHW and floor heating “Combi Systems” & “Combi-plus” (SAC)
Cost and price reduction due to “economy of scale” and strong competition
More energy harvest / m² in total ( “from roof to tap” )
> 10 years warranty and > 20 years life time of systems
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 12
The Solar Thermal Market in Germany
Industrial Production
Rise of own German production
- Automation and cost reduction
Considerable further development
of system and process technology
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 13
The Solar Thermal Market in Germany
Solar Architectural Design
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 14
The Solar Thermal Market in Germany
Solar Architectural Design – Sun Shields
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 15
The Solar Thermal Market in Germany
Solar Architectural Design – Air-Collector-Facade
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 16
The Solar Thermal Market in Germany
Solar Architectural Design – 70% solar heated house
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 17
The Solar Thermal Market in Germany
Solar District Heating with Seasonal Storage
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 18
The Solar Thermal Market in Germany
Solar District Heating with Seasonal Storage
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 19
Solar Collectors - all types – newly installed in Europe* 2007
( Total : ~ 2.800.000 m2 ) EU27+CH ~ 2.840.000
Germany 37%
Greece 10%
Czech Republic 1%
Netherlands < 1%
Poland 1,5%
Denmark < 1%
Spain 9%
France 9%
Sweden 1%
Switzerland 2%
Cyprus 2%
Ireland <<1%
Belgium 1,5%
Austria 10%
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
UK 2%
Italy 9%
Slovakia << 1%
Slovenia << 1%
Portugal 1%
(June 2008 - *major countries)
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 20
Solar Collectors - all types – newly installed world wide 2007
( Estimated Total : ~ 28.300.000 m2 )
CHINA
Rest of World
ISRAEL
INDIA
AUS/NZ
JAPAN
USA/CANADA
TURKEY
EUROPE
S/M-AMERICA
AFRICA
SE-ASIA
TAIWAN
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
(June 2008)
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 21
Solar Thermal Markets in EU
Capacity in Operation per Capita – 2005
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 22
The Solar Thermal Market
Solar Assisted Cooling (SAC) - From Solar Radiation to Air Conditioning
Solar
Radiation
thermal
driven
chiller
Solar
collector
Heat
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
open
desiccantcooling
cold water
conditioned
air (cold,
dehumidified)
Cooled ceiling
or Fan coils
Building
Central
Air-Condition
system
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 23
The Solar Thermal Market
Solar Radiation and required Cooling Load - ”Coincidence”
Zenith
93
1000
83
Solar
Solarradiation
radiation
800
Cooling
Coolingload
load
73
63
600
53
43
400
33
23
200
Outside
Outside
temperature
temperature
0
13
3
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
day time [h]
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 24
The Solar Thermal Market
Solar Assisted Cooling (SAC) - Heat-driven Chillers
Singel effect absorption
many products driven with hot
water (or steam) in the power
range > 100 kW; few products in
the range < 100 kW only
Japan: Yazaki WFC 10,15,20
USA: York
Double effect absorption
mostly direct fired systems; no
products smaller 100 kW
Adsorption
Some commercial systems are
available (driven with hot water)
Japan: Mycom/Miakawa
Germany: Conergy, Citrin, EAW
USA: York
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 25
The Solar Thermal Market
Solar Assisted Cooling (SAC) - Open Systems
Systems with
sorption wheels
Systems with
liquid sorption materials
–
Sorption wheels are available
in a wide range from many
producers
–
different system
configurations for different
climates are possible
–
Some commercial systems
are available (with silicagel)
Germany: ILK, Sortech
Some systems are in the test
phase, pilot plants are running
in Germany, S‘pore, Austria
Some commercial systems are
available (e.g. with LiCl/Br)
Germany: L-DCS Technology,
Phönix, Schüco
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 26
The Solar Thermal Market
Solar Assisted Cooling (SAC) - Absorption System (LiBr)
Solar collector field (ETC)
V
Absorbtion cooling system
Cooling tower
35°C
95°C
75°C
re-generator
condensor
22°C
Cold water storage tank
28°C
evaporator
16°C
absorber
16°C
Chilling panels (ceiling)
22°C
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 27
The Solar Thermal Market
Solar Assisted Cooling (SAC) - Absorption System (with ETC’s)
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 28
The Solar Thermal Market
Solar Assisted Cooling (SAC) - Absorption System
328 collectors
345 m²absorber area
output 274 kW peak
3 tanks
capacity 36,000 ltr
Auxilliary heating
output 259 kW
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
domestic
hot water
3 storage tanks
capacity 3,600 ltr
Hotel
Belroy Palace
space heating
fan coils
air conditioner
cooling
110 apartementes
3 bars
2 restaurants
absorbtion generator
output125 kW
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 29
The Solar Thermal Market
Outlook and Vision
“Solar Systems”
SOLAR Thermal - an integrated part of today’s Building Design
Building Regulations making Solar Thermal mandatory
“Power roofs” & “Synergy facades”
The Industry has made Solar Thermal a “core business” already
We need more “Sol AR chitects” & “S(P)ol iticians”
planners & developers with a convincing “multi solar thinking”
Creating our future
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
”let’s download the sun” !!!!!!!
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 30
Towards a new (energy) world - Thank you for your attention
© by Management Beratung W. B. Koldehoff, D-87657 Görisried
AHK-Geschäftsreiseprogramm: „Renewables Made in Germany“
Seite 31