Program

All times are in local Freiburg, Germany time.

Monday, September 14, 2026

	Room 1009	Room 1023	Room 1227	Room 1224	Room 1136	Room 1137	Room 1016	Prometheus Hall	Entrance Hall
8:30 - 16:30		IEA Experts Meeting: Task 70	IEA Experts Meeting: SHC Task 72	IEA Experts Meeting: SHC Task 73		IEA Experts Meeting: Task Follow up LCA	IEA Experts Meeting: HP P68
13:00 - 16:00					IEA SHC and ES Industry Workshop Thermal Energy Storage (SHC Tasks 74 and 75, ES Tasks 47 and 48)
16:30 - 18:00	Solar Speed Networking
16:30 - 20:00									Registration
18:00 - 20:00								Welcome Reception: 30th Aniversary

	Room 1009	Room 1023
8:30 - 16:30		IEA Experts Meeting: Task 70
13:00 - 16:00
16:30 - 18:00	Solar Speed Networking
16:30 - 20:00
18:00 - 20:00

	Room 1227	Room 1224
8:30 - 16:30	IEA Experts Meeting: SHC Task 72	IEA Experts Meeting: SHC Task 73
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1136	Room 1137
8:30 - 16:30		IEA Experts Meeting: Task Follow up LCA
13:00 - 16:00	IEA SHC and ES Industry Workshop Thermal Energy Storage (SHC Tasks 74 and 75, ES Tasks 47 and 48)
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1016	Prometheus Hall
8:30 - 16:30	IEA Experts Meeting: HP P68
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00		Welcome Reception: 30th Aniversary

	Entrance Hall
8:30 - 16:30
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00	Registration
18:00 - 20:00

	Room 1009
8:30 - 16:30
13:00 - 16:00
16:30 - 18:00	Solar Speed Networking
16:30 - 20:00
18:00 - 20:00

	Room 1023
8:30 - 16:30	IEA Experts Meeting: Task 70
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1227
8:30 - 16:30	IEA Experts Meeting: SHC Task 72
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1224
8:30 - 16:30	IEA Experts Meeting: SHC Task 73
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1136
8:30 - 16:30
13:00 - 16:00	IEA SHC and ES Industry Workshop Thermal Energy Storage (SHC Tasks 74 and 75, ES Tasks 47 and 48)
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1137
8:30 - 16:30	IEA Experts Meeting: Task Follow up LCA
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Room 1016
8:30 - 16:30	IEA Experts Meeting: HP P68
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00

	Prometheus Hall
8:30 - 16:30
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00
18:00 - 20:00	Welcome Reception: 30th Aniversary

	Entrance Hall
8:30 - 16:30
13:00 - 16:00
16:30 - 18:00
16:30 - 20:00	Registration
18:00 - 20:00

Tuesday, September 15, 2026

	Room Aula	Room 1010	Room 1015	Room 1098	Prometheus Hall	Entrance Hall
9:00 - 9:30	EuroSun2026 Opening
9:30 - 10:20	EuroSun2026 and SolarPaces joint Opening
10:20 - 10:35	Coffee Break
10:35 - 11:35	Sustainable Heat for Industrial Process in cooperation with SolarPaces Conference
11:35 - 12:45	Thermal Energy Storage in cooperation with SolarPaces Conference
12:45 - 13:45	Lunch Break
13:45 - 14:45	Affordable Energy and Protection of EU Clean tech: The case of Solar Thermal organized by Solar Heat Europe SHE		Generative Artificial Intelligence (GenAI) in scientific writing and scholarly publishing		Poster Session I
14:45 - 15:00	Break
15:00 - 16:30		Keynote Lecture 1: Marek Miara & Sustainable Heating and Cooling Systems for Buildings I	Sustainable Heat for Industrial Process I	Thermal Energy Storage I
16:30 - 16:45	Break
16:45 - 17:30		Keynote Lecture 2: Uli Jakob & Solar Air Conditioning and Refrigeration	Sustainable Heat for Industrial Process II	Thermal Energy Storage II
17:30 - 19:00	STSHC 50th Anniversary Celebrating five decades of Innovation through Research Collaboration
19:00 - 20:00					STSHC 50th Anniversary: Reception and Social Gathering
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Room Aula	Room 1010
9:00 - 9:30	EuroSun2026 Opening
9:30 - 10:20	EuroSun2026 and SolarPaces joint Opening
10:20 - 10:35	Coffee Break
10:35 - 11:35	Sustainable Heat for Industrial Process in cooperation with SolarPaces Conference
11:35 - 12:45	Thermal Energy Storage in cooperation with SolarPaces Conference
12:45 - 13:45	Lunch Break
13:45 - 14:45	Affordable Energy and Protection of EU Clean tech: The case of Solar Thermal organized by Solar Heat Europe SHE
14:45 - 15:00	Break
15:00 - 16:30		Keynote Lecture 1: Marek Miara & Sustainable Heating and Cooling Systems for Buildings I
16:30 - 16:45	Break
16:45 - 17:30		Keynote Lecture 2: Uli Jakob & Solar Air Conditioning and Refrigeration
17:30 - 19:00	STSHC 50th Anniversary Celebrating five decades of Innovation through Research Collaboration
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Room 1015	Room 1098
9:00 - 9:30
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Generative Artificial Intelligence (GenAI) in scientific writing and scholarly publishing
14:45 - 15:00	Break
15:00 - 16:30	Sustainable Heat for Industrial Process I	Thermal Energy Storage I
16:30 - 16:45	Break
16:45 - 17:30	Sustainable Heat for Industrial Process II	Thermal Energy Storage II
17:30 - 19:00
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Prometheus Hall	Entrance Hall
9:00 - 9:30
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session I
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Break
16:45 - 17:30
17:30 - 19:00
19:00 - 20:00	STSHC 50th Anniversary: Reception and Social Gathering
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Room Aula
9:00 - 9:30	EuroSun2026 Opening
9:30 - 10:20	EuroSun2026 and SolarPaces joint Opening
10:20 - 10:35	Coffee Break
10:35 - 11:35	Sustainable Heat for Industrial Process in cooperation with SolarPaces Conference
11:35 - 12:45	Thermal Energy Storage in cooperation with SolarPaces Conference
12:45 - 13:45	Lunch Break
13:45 - 14:45	Affordable Energy and Protection of EU Clean tech: The case of Solar Thermal organized by Solar Heat Europe SHE
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Break
16:45 - 17:30
17:30 - 19:00	STSHC 50th Anniversary Celebrating five decades of Innovation through Research Collaboration
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Room 1010
9:00 - 9:30	EuroSun2026 Opening
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Keynote Lecture 1: Marek Miara & Sustainable Heating and Cooling Systems for Buildings I
16:30 - 16:45	Break
16:45 - 17:30	Keynote Lecture 2: Uli Jakob & Solar Air Conditioning and Refrigeration
17:30 - 19:00	STSHC 50th Anniversary Celebrating five decades of Innovation through Research Collaboration
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Room 1015
9:00 - 9:30
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Generative Artificial Intelligence (GenAI) in scientific writing and scholarly publishing
14:45 - 15:00	Break
15:00 - 16:30	Sustainable Heat for Industrial Process I
16:30 - 16:45	Break
16:45 - 17:30	Sustainable Heat for Industrial Process II
17:30 - 19:00
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Room 1098
9:00 - 9:30
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Thermal Energy Storage I
16:30 - 16:45	Break
16:45 - 17:30	Thermal Energy Storage II
17:30 - 19:00
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Prometheus Hall
9:00 - 9:30
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session I
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Break
16:45 - 17:30
17:30 - 19:00
19:00 - 20:00	STSHC 50th Anniversary: Reception and Social Gathering
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

	Entrance Hall
9:00 - 9:30
9:30 - 10:20
10:20 - 10:35	Coffee Break
10:35 - 11:35
11:35 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session I
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Break
16:45 - 17:30
17:30 - 19:00
19:00 - 20:00
20:00 - 23:00	Young ISES Get Together at Oro Zer sponsored by ELSEVIER

Wednesday, September 16, 2026

	Room Aula	Room 1010	Room 1015	Room 1098	Prometheus Hall	Entrance Hall	TBA
9:30 - 9:45	Policy pull to make energy transition happen
9:45 - 10:00	Break
10:00 - 11:15		Sustainable Energy Infrastructure and Electrification I	Sustainable Heating and Cooling Systems for Buildings II	Thermal Energy Storage III
10:15 - 11:15							Sustainable and Efficient Districts I
11:15 - 11:30	Coffee Break
11:30 - 12:45		Solar Thermal and PVT Collectors and Solar Loop Components I	Sustainable Heating and Cooling Systems for Buildings III	Thermal Energy Storage IV
12:45 - 13:45	Lunch Break
13:45 - 14:45	IEA SHC Collaboration Groups				Poster Session II
14:45 - 15:00	Break
15:00 - 16:30		Solar Thermal and PVT Collectors and Solar Loop Components II	Energy Efficient Buildings I	Sustainable Heat for Industrial Process III			Sustainable Heating and Cooling Systems for Buildings & Solar Air Conditioning and Refrigeration
16:30 - 16:45	Coffee Break
16:45 - 18:00		Solar Thermal and PVT Collectors and Solar Loop Components III	Energy Efficient Buildings II	Thermal Energy Storage V
18:00 - 18:30					Happy Hour sponsored by Rothaus Brauerei
19:30 - 23:30	Conference Dinner at Markthalle

	Room Aula	Room 1010
9:30 - 9:45	Policy pull to make energy transition happen
9:45 - 10:00	Break
10:00 - 11:15		Sustainable Energy Infrastructure and Electrification I
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45		Solar Thermal and PVT Collectors and Solar Loop Components I
12:45 - 13:45	Lunch Break
13:45 - 14:45	IEA SHC Collaboration Groups
14:45 - 15:00	Break
15:00 - 16:30		Solar Thermal and PVT Collectors and Solar Loop Components II
16:30 - 16:45	Coffee Break
16:45 - 18:00		Solar Thermal and PVT Collectors and Solar Loop Components III
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Room 1015	Room 1098
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15	Sustainable Heating and Cooling Systems for Buildings II	Thermal Energy Storage III
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45	Sustainable Heating and Cooling Systems for Buildings III	Thermal Energy Storage IV
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Energy Efficient Buildings I	Sustainable Heat for Industrial Process III
16:30 - 16:45	Coffee Break
16:45 - 18:00	Energy Efficient Buildings II	Thermal Energy Storage V
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Prometheus Hall	Entrance Hall
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session II
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 18:30	Happy Hour sponsored by Rothaus Brauerei
19:30 - 23:30	Conference Dinner at Markthalle

	TBA
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
10:15 - 11:15	Sustainable and Efficient Districts I
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Sustainable Heating and Cooling Systems for Buildings & Solar Air Conditioning and Refrigeration
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Room Aula
9:30 - 9:45	Policy pull to make energy transition happen
9:45 - 10:00	Break
10:00 - 11:15
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	IEA SHC Collaboration Groups
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Room 1010
9:30 - 9:45	Policy pull to make energy transition happen
9:45 - 10:00	Break
10:00 - 11:15	Sustainable Energy Infrastructure and Electrification I
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45	Solar Thermal and PVT Collectors and Solar Loop Components I
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Solar Thermal and PVT Collectors and Solar Loop Components II
16:30 - 16:45	Coffee Break
16:45 - 18:00	Solar Thermal and PVT Collectors and Solar Loop Components III
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Room 1015
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15	Sustainable Heating and Cooling Systems for Buildings II
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45	Sustainable Heating and Cooling Systems for Buildings III
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Energy Efficient Buildings I
16:30 - 16:45	Coffee Break
16:45 - 18:00	Energy Efficient Buildings II
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Room 1098
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15	Thermal Energy Storage III
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45	Thermal Energy Storage IV
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Sustainable Heat for Industrial Process III
16:30 - 16:45	Coffee Break
16:45 - 18:00	Thermal Energy Storage V
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	Prometheus Hall
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session II
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 18:30	Happy Hour sponsored by Rothaus Brauerei
19:30 - 23:30	Conference Dinner at Markthalle

	Entrance Hall
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
10:15 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session II
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

	TBA
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
10:15 - 11:15	Sustainable and Efficient Districts I
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Sustainable Heating and Cooling Systems for Buildings & Solar Air Conditioning and Refrigeration
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 18:30
19:30 - 23:30	Conference Dinner at Markthalle

Thursday, September 17, 2026

	Room Aula	Room 1010	Room 1015	Room 1098	Prometheus Hall	Entrance Hall
9:00 - 9:30	Solar Thermal as Dominant Heat Source
9:30 - 9:45	SHC Solar Awards
9:45 - 10:00	Break
10:00 - 11:15		Sustainable and Solar Energy Transition I	Sustainable and Efficient Districts II	Sustainable Heating and Cooling Systems for Buildings IV
11:15 - 11:30	Coffee Break
11:30 - 12:45		Sustainable and Solar Energy Transition II	Sustainable and Efficient Districts III	Solar Resources and Energy Meteorology I
12:45 - 13:45	Lunch Break
13:45 - 14:45	Initiatives Pitch				Poster Session III
14:45 - 15:00	Break
15:00 - 16:30		Keynote Lecture 3: Anke Weidlich & Sustainable Energy Infrastructure and Electrification II	Energy Storage & Hydrogen	Solar Resources and Energy Meteorology II
16:30 - 16:45	Coffee Break
16:45 - 18:00	Closing Ceremony
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Room Aula	Room 1010
9:00 - 9:30	Solar Thermal as Dominant Heat Source
9:30 - 9:45	SHC Solar Awards
9:45 - 10:00	Break
10:00 - 11:15		Sustainable and Solar Energy Transition I
11:15 - 11:30	Coffee Break
11:30 - 12:45		Sustainable and Solar Energy Transition II
12:45 - 13:45	Lunch Break
13:45 - 14:45	Initiatives Pitch
14:45 - 15:00	Break
15:00 - 16:30		Keynote Lecture 3: Anke Weidlich & Sustainable Energy Infrastructure and Electrification II
16:30 - 16:45	Coffee Break
16:45 - 18:00	Closing Ceremony
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Room 1015	Room 1098
9:00 - 9:30
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15	Sustainable and Efficient Districts II	Sustainable Heating and Cooling Systems for Buildings IV
11:15 - 11:30	Coffee Break
11:30 - 12:45	Sustainable and Efficient Districts III	Solar Resources and Energy Meteorology I
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Energy Storage & Hydrogen	Solar Resources and Energy Meteorology II
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Prometheus Hall	Entrance Hall
9:00 - 9:30
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session III
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Room Aula
9:00 - 9:30	Solar Thermal as Dominant Heat Source
9:30 - 9:45	SHC Solar Awards
9:45 - 10:00	Break
10:00 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Initiatives Pitch
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00	Closing Ceremony
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Room 1010
9:00 - 9:30	Solar Thermal as Dominant Heat Source
9:30 - 9:45	SHC Solar Awards
9:45 - 10:00	Break
10:00 - 11:15	Sustainable and Solar Energy Transition I
11:15 - 11:30	Coffee Break
11:30 - 12:45	Sustainable and Solar Energy Transition II
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Keynote Lecture 3: Anke Weidlich & Sustainable Energy Infrastructure and Electrification II
16:30 - 16:45	Coffee Break
16:45 - 18:00	Closing Ceremony
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Room 1015
9:00 - 9:30
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15	Sustainable and Efficient Districts II
11:15 - 11:30	Coffee Break
11:30 - 12:45	Sustainable and Efficient Districts III
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Energy Storage & Hydrogen
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Room 1098
9:00 - 9:30
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15	Sustainable Heating and Cooling Systems for Buildings IV
11:15 - 11:30	Coffee Break
11:30 - 12:45	Solar Resources and Energy Meteorology I
12:45 - 13:45	Lunch Break
13:45 - 14:45
14:45 - 15:00	Break
15:00 - 16:30	Solar Resources and Energy Meteorology II
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Prometheus Hall
9:00 - 9:30
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session III
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

	Entrance Hall
9:00 - 9:30
9:30 - 9:45
9:45 - 10:00	Break
10:00 - 11:15
11:15 - 11:30	Coffee Break
11:30 - 12:45
12:45 - 13:45	Lunch Break
13:45 - 14:45	Poster Session III
14:45 - 15:00	Break
15:00 - 16:30
16:30 - 16:45	Coffee Break
16:45 - 18:00
18:00 - 20:00	70th ISES Aniversary: Farewell Apero sponsored by International Solar Energy Society ISES

Friday, September 18, 2026

	Tours
8:30 - 18:00	Friday Technical Tours

	Tours
8:30 - 18:00	Friday Technical Tours

	Tours
8:30 - 18:00	Friday Technical Tours

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