Innovative Solar Technology Testing Begins at Sapporo City Hall for Zero Carbon Goals YKK AP and partners initiate a pioneering project using perovskite solar cells at Sapporo City Hall to reduce greenhouse gas emissions by 55%.

Innovative Solar Technology Testing Begins at Sapporo City Hall for Zero Carbon Goals #Japan #Sapporo #Perovskite_Solar #YKK_AP #BIPV_Windows