HDD / CDD
Buildings · heating/cooling degree days (℃·day) — rising cooling burden from climate change
🌡️ HDD (upward, orange) = heating degree days, declining with climate change. CDD (downward, teal) = cooling degree days, rising sharply. Grey = historical, coloured = NetZero outlook.
HDD change (Korea)
2020: 2,800 → 2050: 2306 ℃·day
Lower winter heating burden
Lower winter heating burden
CDD change (Korea)
2020: 450 → 2050: 583 ℃·day
Higher summer cooling burden
Higher summer cooling burden
Source: data/building/uos_bldg(0518).xlsx · Table_Bldg_Energy