Change in air quality index and rush-hour traffic congestion before and after lockdowns in selected cities, 2019 compared to April 2020 Openexpand
Increase in weekday bicycle activity in selected countries compared with pre-lockdown periods Openexpand
Household bill reduction potential to 2025 of investment in efficiency improvements in buildings Openexpand
CO2 emissions savings possible from coal-to-gas switching for different units at different gas prices, 2020 Openexpand