First Read: APAC Sustainability "Perovskite & Space Solar Series - EneCoat"

Research evidence excerpt

First Read: APAC Sustainability "Perovskite & Space Solar Series - EneCoat"

Global Research

30 June 2026ab

First Read

EquitiesAPAC Sustainability

Perovskite & Space Solar Series - EneCoat Japan

Global Sustainability

Leigha Miyata

Presentation by EneCoat, a specialist in next-generation perovskite solar cells Analyst

On 29 June 2026, the ESG research team hosted the second session of its Perovskite & leigha.miyata@ubs.com

Space Solar Expert Call series, featuring as an expert the president of EneCoat +81-3-5208 7101

Technologies. EneCoat is a Japanese company engaged in the development of Jarvis Lam

perovskite solar cells, which are viewed as promising next-generation solar cells, based Analyst

on research achievements from Kyoto University Institute for Chemical Research. The jarvis.lam@ubs.com

third session will be held on Monday, July 6th at 2pm JST, where Professor Nakata of +852-2971 7701

Ritsumeikan Asia Pacific University will compare Japanese and Chinese manufacturers Victoria Kalb

and discuss what Japanese companies should learn from past lessons (register here - call Analyst

in Japanese). For the inaugural session, in which we interviewed a Chinese company, vicki.kalb@ubs.com

Microquanta, please refer to our summary report (Japanese/English). Below, we +65-6495 4584

summarise the key points of the EneCoat presentation. Lydia Brunton

Analyst

Improvements in conversion efficiency and durability lydia.brunton@ubs.com

+61-2-9324 2172

According to the expert, perovskite solar cells have shown rapid efficiency

improvements, with Hainan University reporting conversion efficiency of 28% (single-

junction) in May 2026. For tandem cells with crystalline silicon, LONGi has confirmed

conversion efficiency of over 35%, reaching a level above conventional silicon Thi