pn nrgy-systm mdls r nrgy-systm mdls tht r pn src. Hwvr, sm f thm my s thrd-prty prprtry sftwr s prt f thr wrkflws t npt, prcss, r tpt dt. Prfrbly, ths mdls s pn dt, whch fcltts pn scnc.
nrgy-systm mdls r sd t xplr ftr nrgy systms nd r ftn ppld t qstns nvlvng nrgy nd clmt plcy. Th mdls thmslvs vry wdly n trms f thr typ, dsgn, prgrmmng, pplctn, scp, lvl f dtl, sphstctn, nd shrtcmngs. Fr mny mdls, sm frm f mthmtcl ptmztn s sd t nfrm th sltn prcss.
nrgy rgltrs nd systm prtrs n rp nd Nrth mrc bgn dptng pn nrgy-systm mdls fr plnnng prpss n th rly‑2020s. pn mdls nd pn dt r ncrsngly bng sd by gvrnmnt gncs t gd th dvlp f nt‑zr pblc plcy s wll (wth xmpls ndctd thrght ths rtcl). Cmpns nd ngnrng cnsltncs r lkws dptng pn mdls fr nlyss (gn s blw).