id	keyword
cet-14964	energy
cet-14964	demand
cet-14964	carbon
cet-14964	emissions
cet-14964	𝑈𝑆𝐸𝑅
cet-14964	𝑆𝐻𝐼𝐹𝑇
cet-14964	model
cet-14964	optimization
cet-14964	oil
cet-14964	systems