SOLAR PAYBACK - TRAIN-THE-TRAINER SOLAR HEAT FOR ... · r 23 g 156 b 125 r 242 g 148 b 0 r 31 g 130 b 192 r 226 g 0 b 26 r 177 g 200 b 0 r 254 g 239 b 214 r 225 g 227 b 227 © fraunhofer

©Fraunhofer ISE/Foto: Guido Kirsch

© Fraunhofer ISE FHG-SK: ISE-INTERNAL

Introduction

SOLAR PAYBACK - TRAIN-THE-TRAINER SOLAR HEAT FOR INDUSTRIAL PROCESSES

Dr. Wolfgang Kramer

Theda Zoschke

Fraunhofer Institute for Solar Energy Systems ISE

SPB Train-the-Trainer Workshop

Pune, Dec 3-5, 2019

www.ise.fraunhofer.de

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

2

FHG-SK: ISE-INTERNAL

Content

Potential of Solar Process Heat

Suitable Solar Thermal Technologies

Examples for Installed Plants

Suitable Industrial Processes

Outlook for Solar Process Heat

SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

3


Content






SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

5


Solar Resource

Solar

Wind

Biomass

Geothermal

Hydro

Annual world energy demand

© Fraunhofer ISE

~1,4∙106 EJ/a

available solar energy

571 EJ/a

energy consumption

Energy Demand

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

6


Potential of Solar Process Heat Final Energy Consumption per Sector

Total Final Energy Consumption (FEC) in industry is comparable to transport or building sectors

Process heat market is bigger than electricity market

360 EJ of FEC

[1] International Energy Agency (IEA), World Energy Statistics 2016, online tables, www.iea.org/statistics/ [2] International Renewable Energy Agency (IRENA), calculations by Deger Saygin based on IEA source [1]

[1,2]

http://www.iea.org/statistics/

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

8


Potential of Solar Process Heat Temperature Levels of Heat Demand

Low and medium-temperature heat demand represent 52 %

High temperature heat dominating in Energy-Intensive (EI) sectors

360 EJ of FEC

[1] International Energy Agency (IEA), World Energy Statistics 2016, online tables, www.iea.org/statistics/ [2] International Renewable Energy Agency (IRENA), calculations by Deger Saygin based on IEA source [1]

[1,2]

http://www.iea.org/statistics/

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

10


Potential of Solar Process Heat Temperature Levels for Industrial Processes

[1] International Renewable Energy Agency (IRENA), calculations by Deger Saygin based on IEA source [2] [2] International Energy Agency (IEA), World Energy Statistics 2014, online tables

EI sectors

HT (>400°C)

42,2 EJ

MT (150°C-400°C)

18,1 EJ

LT (<150°C)

24,5 EJ

EI

Non-EI

≈ 50% : 50% [1,2]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

11


Potential of Solar Process Heat Installed Capacity of Solar Thermal

Estimated solar thermal capacity installed worldwide: 410 GWth (586 million m² of collector area, 1.53 EJ/year, 112.3 Mton CO2) [1]

Main application field: 85% residential sector (hot water, space heating)

[1] Weiss et al., 2019. Solar Heat Worldwide, Global Market Development and Trends in 2018, Detailed Market Figures 2017, AEE-INTEC, IEA/SHC

Share of total installed capacity in operation (glazed and unglazed water/air collectors) by economic region in 2017 [1] Total capacity of glazed FP+ET collectors by

economic region in 2017 (kWhth/1,000 inhab.) [1]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

13


Potential of Solar Process Heat Current Market of Solar Thermal

Installed capacity dominated by Evacuated Tube Collectors (ETC)

Recent market regression (yet expanding in Asia w/o China)

Distribution of the total installed capacity in operation by collector type in 2017 – WORLD [1]

Installed capacity worldwide (kWhth/1,000 inhab.) in 2017 [1]


R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

15


Potential of Solar Process Heat Estimated Market Development of Solar Thermal

Potential of Solar Heat for Industrial Processes (SHIP) is considered significant

[1] Technology Roadmap - Solar Heating and Cooling, International Energy Agency, 2012.

Roadmap vision for Solar Heating and Cooling [1]

7.2 EJ/a

8.9 EJ/a

1.5 EJ/a

0.4 EJ/a

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

16


Potential of Solar Process Heat Status of SHIP

Solar thermal applications in industrial sector are increasing

Installed SHIP capacity still < 1% of total installed solar thermal capacity

Distribution of total installed capacity (glazed water collectors) by application and economic region (2017) [1]


R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

19


Potential of Solar Process Heat Recent Market Development

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

20


Outlook for solar process heat The viscious circle of low deployment rates

[1]

[1] Solar Payback Brochure, https://www.solar-payback.com/wp-content/uploads/2017/07/Solar-Heat-for-Industry-Solar- Payback-April-2017.pdf (Accessed November 2019)

https://www.solar-payback.com/wp-content/uploads/2017/07/Solar-Heat-for-Industry-Solar-















https://www.solar-payback.com/wp-content/uploads/2017/07/Solar-Heat-for-Industry-Solar-Payback-April-2017.pdf





R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

21


Outlook for solar process heat Break the viscious circle

Step up communication efforts to raise awareness of SHIP among potential customers in industry

Support financing models to reduce risks and initial costs

Implement measures for raising energy prices (e.g. carbon tax) or stipulating a renewable quota in certain industries

[1]

[1] Solar Payback Brochure, https://www.solar-payback.com/wp-content/uploads/2017/07/Solar-Heat-for-Industry-Solar- Payback-April-2017.pdf (Accessed November 2019)





















R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

22


Potential of Solar Process Heat Challenges

Competitiveness

Technology cost reductions

Optimized integration with waste heat and alternative technologies

Switch from Payback to NPV on investment appraisal

Hedging against volatile energy prices

Contracting models PPA duration, residual value

COP21 emission goals

[1] SolarPACES IEA, http://www.solarpaces.org/ [2] SHC/IEA Task 49, http://task49.iea-shc.org/ [3] INSHIP ECRIA, H2020 GA 731287, http://inship.eu/index.php

[1] [2] [3]

[4] IKI Solar Payback, BSW Solar / BMBU [5] FROnT, H2020, http://www.front-rhc.eu/ [6] SHC/IEA Task 54, http://task54.iea-shc.org/ [7] TrustEE, H2020 GA 696140, http://www.trust-ee.eu/

[5] [6] [7] [4]

Technology

Process level integrations process intensification

Supply level integration Balance of Plant

Available area building integration, compact optical designs

Hybridization combination with EE, heat pumps, biomass/biogas, power-to-heat

Durability industrial environment conditions / requirements

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

23


Content






SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

24


Suitable Solar Thermal Technologies Available Technologies for SHIP Plants

Types of solar collectors:

Flat Plate FPC

Evacuated Tube ETC

Linear Fresnel LFC

Parabolic Trough PTC

Dish Technology

photos from https://www.solar-payback.com/gallery/gallone_en.php, Accessed October 2019

© Sunoptimo © Aschoff Solar

© Ecotherm Austria © Vicot Solar Technology © Megawatt Solutions

https://www.solar-payback.com/gallery/gallone_en.php





R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

25


Suitable Solar Thermal Technologies Collector Technology vs. Temperature Level

Suitable solar collector technologies

[1]

[1] IEA TASK 49, https://www.solar-payback.com/markets/, Accessed October 2019

https://www.solar-payback.com/markets/




R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

28


Suitable Solar Thermal Technologies Potential Supplier of SHIP Systems

International Database compiled by Solrico [1] based on three surveys 2016, 2018 and 2019

https://www.solar-payback.com/suppliers/

Turnkey suppliers that sold SHIP systems with a total of more than 10’000 m² [2]

S-O.L.I.D (Austria)

Pampa Elvira Solar (Chile)

Sunrain Group; Vicot Solar Technology; Himin Solar; Linuo Paradigma (China)

Aalborg CSP (Denmark)

Inter Solar Systems (India)

Soliterm Group (Germany)

[1] World Map Process Heat Specialists, http://www.solrico.com/fileadmin/solrico/media/doc/World_map_documents/ World_map_Process_Heat_Sepcialists_EN_2017_F.pdf [2] SOLRICO survey among SHIP specialists, carried out in October/November 2016 – 71 companies provided data and filled in a 4-page questionnaire.





http://www.solrico.com/fileadmin/solrico/media/doc/World_map_documents/



http://www.solrico.com/fileadmin/solrico/media/doc/World_map_documents/World_map_Process_Heat_Sepcialists_EN_2017_F.pdf

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

31


Suitable Solar Thermal Technologies Average Solar Process Heat System Costs

Wide range of installed system costs per solar field area depending on

technology

temperatures

storage size

complexity

integration point

…

[1]

[1] IEA SHC Task 49 Data base, http://ship-plants.info

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

32


Suitable Solar Thermal Technologies Range of Solar Heat Costs

Solar heat production costs depend on

quality of solar collectors

lifetime of solar system (~20 years)

location & irradiance

general inflation

energy inflation

…

[1] G. Stryi-Hipp et al., "Strategic Research Priorities for Solar Thermal Technology," Brussels, 2012.

[1]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

34


Content






SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

35


Existing Projects SHIP systems in India

SHIP systems database [1]

295 projects listed worldwide

[1] World Map of Solar Thermal Plants, http://ship-plants.info/solar-thermal-plants-map, (Accessed November 2019)

http://ship-plants.info/solar-thermal-plants-map










R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

36


Existing Projects Examples of Stationary Technologies

[1] Arcon-Sunmark, 2015. http://arcon-sunmark.com/cases/codelco-minera-gaby-chile [2] http://ship-plants.info/solar-thermal-plants/140-jiangsu-printing-and-dyeing- china?collector_type=4&country=China

Textile Jiangsu Yitong, China

Evacuated Tube Aperture: 9,000 m² Application: process pre-heating Oper. Temp.: 50°C Commissioning : 2011

© Sunrain Co. Ltd [2]

Copper mine “Gabriela Mistral”, Chile

Flat Plate Aperture: 43,920 m² Application: Process water and electrolyte heating Oper. Temp.: 50°C Commissioning : 2015

© Arcon-Sunmark [1]

[5]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

37



La Parrena copper mine, Mexico [1]

Flat Plate Collector Solar Field: 6270 m² Thermal Power: 4.4 MWth Solar Field covers 58% of annual heat demand

[1] http://ship-plants.info/solar-thermal-plants/155-dairy-plant-el-indio-mexico?collector_type=5 [2] http://arcon-sunmark.com

[27]

[2]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

38



Source: AEE INTEC

Brewery Göss , Austria

Flat Plate Aperture: 1375 m² / 1064 kWth Application: Brewing Process Oper. Temp.: 50-100°C Commissioning: 2013

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

39


Existing Projects Examples of Tracking Technologies

[1] http://www.industrial-solar.de/content/en/referenzen/fresnel-kollektor/ [2] http://ship-plants.info/solar-thermal-plants/155-dairy-plant-el-indio-mexico?collector_type=5

Dairy El Indio, Mexico

Parabolic Trough Aperture: 132 m² Application: Make-up water pre-heating Oper. Temp.: 95°C Commissioning: 2012

© Inventive Power S.A. de C.V. [2]

Services MTN Johannesburg, South Africa

Linear Fresnel Aperture: 396 m² Application: Air conditioning Oper. Temp.: 180°C Commissioning: 2014

© Industrial Solar [1]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

40



FICHTNER SOLAR GmbH

El NASR Pharmaceutical Chemicals , Egypt

Parabolic Trough Aperture: 1900 m² / 1.33 MWth Application: Steam generation, 1.3 t/h Oper. Temp.: 170°C, 7.5 bar Commissioning: 2003

Tirumala Tirupati Devasthanams , India

Parabolic Dish Application: Steam cooking for 1500 people (worlds largest)

Gadhia Solar Energy Systems Pvt. Ltd.

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

41


Existing Projects Examples for Direct Steam Generation at Supply Level

Direct Steam Generation

Steam for sterilization, drying, fermenting

Saturated Steam 160 °C

20 minutes steam storage for increased stability

Reduction of Diesel: 30.000 liter per year

https://www.youtube.com/watch?v=ibiUoACea6o

[1] http://www.industrial-solar.de/content/en/referenzen/fresnel-kollektor/

[1] © Industrial Solar

RAM Pharmaceuticals , Jordan

Linear Fresnel Aperture: 396 m² Application: Process Steam Operating Temp.: 160°C Commissioning : 2015



R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

42


Existing Projects Examples for Direct Steam Generation at Supply Level

Stable steam pressure under variable solar radiation conditions

[1] Berger, M. et al: First year of operational experience with a solar process steam system for a pharmaceutical company in Jordan, SHC 2015, International Conference on Solar Heating and Cooling for Buildings and Industry

So

lar

rad

iati

on

(D

NI)

[W

/m2

] Te

mp

era

ture

[°C

]

© Industrial Solar [7]

Ste

am

pre

ssu

re [

ba

r]

[1]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

43



The largest SHIP project: 5.6 trillion BTUs, 300 kton/year CO2

[1] MIT, 2016. Technology Review, Arab Edition. http://technologyreview.me/en/energy/oman-explores-solar-powered-oil-recovery/ [2] https://www.glasspoint.com/

Miraah Solar EOR Pilot Project, Amal, Oman

Petroleum Development Oman Parabolic Trough in greenhouse

Status (autumn 2019): Delivered first steam in 2017, 4 of 36 blocks operational

Pilot: 6 ton steam / day

Full-scale: 1.0 GWth, 6,0 ktons steam/day, 3 km² (1.9 km² aperture)

[1] © Petroleum Development Oman.

[2]

[2]

© GlassPoint

© GlassPoint

http://technologyreview.me/en/energy/oman-explores-solar-powered-oil-recovery/













https://www.glasspoint.com/

https://www.glasspoint.com/

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

45


Content






SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

46


Suitable Industrial Processes Overview on Sectors and Processes

Main industrial sectors

Chemicals

Food & Beverages

Paper

Fabricated metal

Rubber & Plastic

Machinery & Equipment

Textiles

Wood

Suitable industrial processes

Preheating (input or raw material)

Pasteurization and Sterilization

Washing and cleaning

Chemical reactions

Surface treatment

Space heating

Supply of hot water or steam

Drying and dehydration (Concentration)

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

47


Suitable Industrial Processes Temperature Levels of Sectors and Processes

[1] C. Lauterbach, B.Schmitt, U.Jordan, K.Vajen; The potential of solar heat for industrial processes in Germany; Kassel University; June 2012

[1]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

48


Suitable Industrial Processes Temperature Levels of Sectors and Processes

[1]

[1] C. Lauterbach, B.Schmitt, U.Jordan, K.Vajen; The potential of solar heat for industrial processes in Germany; Kassel University; June 2012

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

49


Suitable Industrial Processes Main Characteristics

temperature level (feed and return)

heat demand of specific processes

load profile per day, week and year

overall energy demand of plant

heat recovery and energy efficiency potential

solar system should always be based on minimum heat demand (avoiding expensive oversizing during entire lifetime)

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

50


Suitable Industrial Processes Best Available Techniques BAT

Industrial processes descriptions and specific BAT for several branches [1]

Ceramic Manufacturing

Ferrous Metal Processing

Food, Drink and Milk

Organic and Inorganic Chemicals

Glass

Non-ferrous Metals

Iron and Steel

Pulp, Paper and Board

Textiles

…

[1] http://eippcb.jrc.ec.europa.eu/reference/

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

51


Suitable Industrial Processes Example of Brewing Process

The brewing process uses malted barley and/or cereals, unmalted grains and/or sugar/corn syrups (adjuncts), hops, water, and yeast to produce beer.

Brewing Handbook, Novoyzmes, 2013

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

52



All thermally driven processes in breweries and malting plants require heat at temperature on process level of between 35 and 105°C

Processes for wort preparation in the brew house:

Pilotanlage zur Bereitstellung solarer Prozesswärme bei der Hütt-Brauerei, Uni- Kassel, 2011

Mashing Purifying Cooking Cooling

Fermentation/Storage

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

53



Integration of solar thermal options in breweries:

Solar return temperature of integration

(large bar = low return temperature)

Effort to integrate the solar heat

(large bar = low effort)

Running time of the process

(large bar = frequent&long running time)

Integration thermischer Solaranlagen zur Bereitstellung von Prozesswärme in Industriebetrieben, Bastian Schmitt, 2014

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

54



Hot water supply integration

Tunnel pasteurisation

Integration thermischer Solaranlagen zur Bereitstellung von Prozesswärme in Industriebetrieben, Bastian Schmitt, 2014

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

55


Content






SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

56


Outlook for Solar Process Heat SHIP Benefits and Shortcomings

Benefits

Supports companies in long-term cost stability of heat supply and contributes to competitiveness

Opens up new business fields for the renewable energy industry and promotes business development and green jobs

Contributes to climate and environmental goals of the region

Shortcomings

Lack of awareness on technologies

Upfront investment regarded on the pay back period side

Faces resistance to changes in existing heat production systems

Individual assessment of feasibility and layout of solar system

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

57


Outlook for Solar Process Heat SHIP Brief Summary

Solar process heat has a huge potential, however this is not yet tapped

Barriers are lack of certified products, planning expertise and missing models for financing

Many advanced collectors are available for solar field optimized for certain temperature ranges

Using concentrating collectors process steam, absorption chilling, power generation and poly-generation is possible

Different plant layouts and integration schemes can be realized and optimized to loads and load profiles

Markets in many countries with high direct solar irradiation

Solar thermal process heat is a market of the future

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

58


Outlook for Solar Process Heat SHIP Challanges and Approaches

Challenge Approach

Commercial viabilitiy without subsidies, tax credits etc.

Mass production of customized systems and components ESCO and financing models

Match of process load demands and variable solar input

Development of improved storage concepts (i.e. phase change storage systems)

Storage for periods with little irradiation Hybridisation with conventional sources / biomass

Space availability, collector orientation, building integation, shading

Customised solar engineering

System integration and efficiency optimisation

Process control mechanisms and planning tool

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

59


Content






SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

60


Solar potential [1]

Global horizontal irradiation for major industrial sites 1’800 – 2’200 kWh/m²

Share of Direct normal irradiation: 1’400 – 1900 kWh/m²

Potential of Solar Process Heat Solar Potential (India)

[1] 2017 The World Bank, Solar resource data: Solargis

[1]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

61


Potential of Solar Process Heat Forecast in Final Energy Consumption (India)

Rapid increase in almost all sectors [1]

Economic growth

Forecast final energy consumption 5 GWh in 2012 to 13-16 GWh in 2040 [1]

Primary energy comsuption > 85% coal + oil [3]

36% of coal and 85% of oil imported [3]

[1] Draft National Energy Policy, NITI Aayog, https://www.statista.com/statistics/263771/gross-domestic-product-gdp-in-india/ [2] https://www.statista.com/statistics/263771/gross-domestic-product-gdp-in-india/ [3] India’s CST Sector’vison 2022, MNRE-GEF-UNIDO

[2]

GDP India in USD

https://www.statista.com/statistics/263771/gross-domestic-product-gdp-in-india/
























R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

62


Potential of Solar Process Heat in India Heat Demand in SHIP-relevant Industrial Sectors

India has many conventional industries that use low to medium temperatures [1]

dairy and other food and beverage industries

automotive

textile

chemicals

pharmaceutical industries.

viable option for replacing the existing fuel. [1]

[1] Solar payback: Solar Heat for Industrial Processes -Enabling SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

63


Potential of Solar Process Heat in India Market Potential

Market Potential SHIP in India 13,6 GWth = 4,4 % of fuel consumption of 2013/2014 , including 6,45 GWth CST [1]

[1] India’s CST Sector’vison 2022, MNRE-GEF-UNIDO [2] STFI

0,00

0,20

0,40

0,60

0,80

1,00

1,20

1,40

1,60

Up

to 2

001

2001

-02

2002

-03

2003

-04

2004

-05

2005

-06

2006

-07

2007

-08

2008

-09

2009

-10

2010

-11

2011

-12

2012

-13

2013

-14

2014

-15

2015

-16

2016

-17

2017

-18

2018

-19

0,62

0,03 0,10 0,13

0,20

0,40 0,42 0,45 0,56

0,62

0,98 1,06

1,43

1,10 1,18

1,55

0,98

1,16 1,20

Financial Year

Solar collector installations in India in million m2

National Solar Mission

[2]

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

64


Suitable Solar Thermal Technologies Critical Heat Costs for India

Current technology costs :

Collector cost: [1]

Non-conc: ~ 12000 INR/m²

Concentr: ~ 7000-20000 INR/m²

OPEX: 1% of CAPEX

Lifetime: 20

Macroeconomics:

Inflation: 5.2 % [1]

Energy inflation: 10.5%[1]

Equity Hurdle rate: 14.7 %[1]

[1] Solar Payback 2018, Online Calculator, https://www.solar-payback.com/calculator/ [2] 2017 The World Bank, Solar resource data: Solargis

[2]

https://www.solar-payback.com/calculator/



R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

65


Suitable Solar Thermal Technologies Critical Heat Costs for India

Example Case: Washing, bleaching, re-tanning, pasteurising, and cleaning

System:

Vacuum Tube, 900 m², 12 m³

Annual solar yield: 363 MWh/year

Total Invest: ~ 8,889,125 INR

Current Diesel costs: 5,635 INR/MWh

Operation:

Nagpur

Temperature: 75°C

Daytime, 7days/week, continuous daytime

[1] Solar Payback 2018, Online Calculator, https://www.solar-payback.com/calculator/ [2] 2017 The World Bank, Solar resource data: Solargis

Solar LCOH ~ 7,044 INR/MWh [1]

vs.

Current LCOH ~ 13.412 INR/MWh [1]

[2]




R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

66


Potential of Solar Process Heat in India Heat Demand in SHIP-relevant Industrial Sectors

India has many conventional industries that use low to medium temperatures – particularly dairy and other food and beverage industries, automotive, textile, chemicals, and pharmaceutical industries. [1]

SHIP will be particularly competitive with expensive fuel sources – such as electricity and petroleum products, especially in states with high irradiation such as the north western and central states of India [1]

There are significant industry agglomerations in parts of the country with good or very good irradiation. Depending on the conventional heater’s efficiency and the cost of the conventional fuel, it can be evaluated if any of the solar thermal technologies might be an economically viable option for replacing the existing fuel. [1]

[1] Solar payback: Solar Heat for Industrial Processes -Enabling SHIP in India

R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

67


Different source of information available on Solar Payback Website [1]

Outlook for Solar Process Heat Learn more about SHIP

[1] Links and detailed information on Solar Payback, https://www.solar-payback.com/learn-more/, (Accessed November 2019)

https://www.solar-payback.com/learn-more/





R 23 G 156 B 125

R 242 G 148 B 0

R 31 G 130 B 192

R 226 G 0 B 26

R 177 G 200 B 0

R 254 G 239 B 214

R 225 G 227 B 227

© Fraunhofer ISE

69


Thank you for your Attention!

Fraunhofer Institute for Solar Energy Systems ISE

Dr. Wolfgang Kramer

Theda Zoschke

www.ise.fraunhofer.de

[email protected]

SOLAR PAYBACK - TRAIN-THE-TRAINER SOLAR HEAT FOR ... · r 23 g 156 b 125 r 242 g 148 b 0 r 31 g 130 b 192 r 226 g 0 b 26 r 177 g 200 b 0 r 254 g 239 b 214 r 225 g 227 b 227 © fraunhofer

Documents