@article{bouckaert2021net,
title={Net Zero by 2050: A Roadmap for the Global Energy Sector},
author={Bouckaert, St{\'e}phanie and Pales, Araceli Fernandez and McGlade, Christophe and Remme, Uwe and Wanner, Brent and Varro, Laszlo and D'Ambrosio, Davide and Spencer, Thomas},
institution={International Energy Agency},
year={2021},
url={https://iea.blob.core.windows.net/assets/063ae08a-7114-4b58-a34e-39db2112d0a2/NetZeroby2050-ARoadmapfortheGlobalEnergySector.pdf},
urldate={2022-12-30},
annote={Quote: "Floor area in the buildings sector worldwide is expected to increase 75\% between 2020 and 2050, of which 80\% is in emerging market and developing economies," and "Space heating demand drops by two-thirds between 2020 and 2050, driven by improvement in energy efficiency and behavioural changes such as the adjustment of temperature set points," and "Retrofit rates increase from less than 1\% per year today to about 2.5\% per year by 2030 in advanced economies....." and "Space heating is transformed in the NZE, with homes heated by natural gas falling from nearly 30\% of the total today to less than 0.5\% in 2050, while homes using electricity for heating rise from nearly 20\% of the total today to 35\% in 2030 and about 55\% in 2050 []. High efficiency electric heat pumps become the primary technology choice for space heating in the NZE..."},
}