抄録
Annual air-conditioning loads of office buildings were calculated from both future reference weather year data (FRWY) and future weather data (FWD) based on GWP6. The following results were obtained. 1) FWD can be used as an input weather data for future annual air-conditioning load projection and as data source of FRWY. 2) Annual air-conditioning load calculated from FRWY is close to long term average of future annual air-conditioning load. 3) It is possible to search present location with annual air-conditioning load which is similar to future annual air-conditioning load using present and future reference weather year data at 833 locations.