Simply. Cheaply. Aesthetically

Turn any surface into a solar system

1 2 • Efficient • Stable • Light weight • Reliable • Very Cheap

3 4 5 6 7 8 9 Flexible – Yes Light weight – Yes On any surface Very Expensive

10 Flexible, light weight and Super low cost Simply. Cheaply. Aesthetically

Turn any surface into a solar system

11 • Combination of air stable, low cost photovoltaic material (“Paint”) (15% potential) and robust selective bottom electrodes net (POC – July 15) • Solar Rolls (3km long, 600kWp each) that can be cut and glued on any surface. • Target cost - $0.13/W- X10 cheaper than any other flexible available product (10% eff)

12 Eran Maimon Oded Rozenberg Dr. Yaron Tidhar CTO (Inventor) CEO Chief Chemist

Prof. Mercouri Kanatzidis Dr. Ido Hadar Advisor Chemist 13 Introduction

2014 2015 2016

Ramon Breakthrough Ministry of Economy Ministry of Energy Competition “Tnufa” Grant “Heznek” Grant

14 • 4 patents filed - PCT WO2015083175, PCT/IL2015/050588, PCT/IL2015/050576, US62/405874

• patents have been examined by the ISR and got Preliminary Written Opinions - 42 claims considered to be novel and inventive.

15 16 Prototype Sales 9 Rolls 10% Prototype 8 A4 5%

7 Photovoltaic Material 6 Working 1cm2 5% Model 5 0.05% Lab 4 Proof-of- 3 Concept Company 2 Founded 1 Seed Current round -> 0 2014 2015 2016 2017 2018 2019 2020 17 Simply. Cheaply. Aesthetically

Turn any surface into a solar system 18 • Lightweight and flexible: integrate into the floating reservoir covers without additional flotation • Thin: no wind load; stable under high winds • Non-toxic: drinking water and recyclable • Unbreakable: safety, ease of transportation • Integration of solar panels with PVC cover sheets

19 • 600 reservoirs in Israel = 60Mm2 • $1.8B market ($30/m2) • 1700 reservoirs only in California + Texas + Arizona = 9,640Mm2 • $289B market ($30/m2)

20 Solar Roads

21 Solar Kits

22 Plastic Roofs

23 24 25 Photovoltaic material “paint” • Air Stable • Abundant – low cost • Suitable with high volume industrial techniques (R2R) • Efficient

27 • Low cost: • No expensive transparent electrodes • No bus bars shadowing • Robust configuration: • Eliminate shunts • Extremely high throughput R2R • Suitable for CIGS, A-Si, CdTe, OPV • PATENTED!!!

28 Oded Rozenberg – CEO Eran Maimon – CTO (Inventor) Oded was Deputy Director at Eran holds an M.Sc. in Mechanical Metalicon Technologies whose remit Engineering from the solar energy included responsibility for the laboratory in Tel Aviv University. He construction of a CNC factory. He is a obtained his B.Sc. in Physics and co-founder of Picaso Aviation International Relations from the Consulting and worked for Israel Hebrew University. Winner of the Aerospace Industries (IAI) as senior Ramon Breakthrough competition for flight instructor. Oded gained an ground-breaking ideas. In the MBA in Finance from IDC Herzylia summer of 2014 Eran attended the and a BA Economics from the SU Graduate Studies Program at University of Haifa. NASA AMES. 29 Ido Hadar (PhD) Yaron Tidhar (PhD) COO is a Graduate of the Hebrew Ph.D. Weizmann Institute of Science - University, Jerusalem at the lab self-assembly and photo functional of prof. Uri Banin. His research supramolecular polymers. postdoc with focused on the study of physical prof. David Cahen and prof. Gary Hodes and chemical properties of single researching perovskite based solar cells. semiconductor nanocrystals. BSc cum laude at Ben Gurion University.

30 Prof. Mercouri Kanatzidis Mercouri Kanatzidis was born in , in 1957. After obtaining a B. Sc from Aristotle University in Greece, he received his Ph D. in chemistry from the in 1984. He was a post-doctoral research associate at the and from 1985 to 1987 and is currently the the Charles E. and Emma H. Morrison Professor of Chemistry at Northwestern University. Mercouri moved to Northwestern in the fall of 2006 from Michigan State University where he was a University Distinguished Professor of Chemistry since 1987. Mercouri also holds an appointment at Argonne National Laboratory and is the editor in chief of the Journal of Solid State Chemistry 31 Prof. Arie Zaban Prof. Yair Ein-Eli Prof. David Cahen Extensively published, with multiple A post-doctoral fellow at Covalent Born in the Netherlands, Prof. commercialized patents related to Associates (MA) he headed the Li-ion Cahen earned a B.Sc. in chemistry photovoltaics and materials for research group becoming Director of and physics from the Hebrew University of Jerusalem in 1969. He energy conversion and storage. A Research and Battery Technology for conducted his graduate studies at member of the Israeli government Electric Fuel. In 2001 he joined the Northwestern University, earning a advisory committee on alternative Department of Material Science & Ph.D. in chemistry and materials fuels, awards include the Israel Engineering at the Technion and is research in 1973. He pursued Chemical Society, Rothschild President of the Israeli Corrosion postdoctoral research in biological Fellowship, Michael Landau Research Forum (NACE Israel) and a member photosynthesis at the Hebrew Prize in Renewable Energy and IVS of International Society of University of Jerusalem and at the Research Excellence Prize. Electrochem. Weizmann Institute 32 Raw materials Cost per unit ($) Quantity (m2) Cost Substrate 1 + coat 1 1.6 1 1.60 Substrate 2 + coat 2 4.48 1 4.48 Lamination + circuitry 3.28 Photovoltaic “paint” + work 2.237 Top coat 1 1 1 Packaging and connectors 0.65 Total Cost (m2) $13.25 Watts per m2 100W Cost per watt $0.13

33 Raw materials Cost per unit ($) Quantity Cost P- electrode 0.60 Work 1 Total Cost (m2) $1.60

34 Raw materials Cost per unit ($) Quantity Cost N - electrode 0.48 Work 4 Total Cost (m2) $4.48

35 Raw materials Cost per unit ($) Quantity Cost Coat 3 (kg) 370 0.0001 0.037 Coat 4 (kg) 20 0.01 0.2 Total Cost (m2) 0.23 Total Cost (m2) $0.23

36