Revista Energética. Septiembre 2026

Y ALMACENAMIENTO Almacenamiento energético, de complemento opcional a elemento clave del nuevo marco regulatorio español En España, hasta hace poco, incorporar sistemas de almacenamiento en baterías (BESS) a una planta fotovoltaica era considerado una mera posibilidad. La situación actual ha cambiado profundamente y la pregunta ya no es si hay que almacenar energía, sino cuánto y cómo. HÉCTOR SIGUERO SENIOR CONSULTANT AND HEAD OF BESS IBERIA, ENERTIS APPLUS+ 1 m}wu" soq" {o}lxoq" MwlmzlMrf suq"uq}Om"us"r,{um}o"tu"srq" dowrq"tu"usuz}wlzltrt"r"Mwuf zlo"zuwo"o"muvr}lxo"um"us"{uwzrto" us”z}wlzo" á" sr" zwuzlum}u" tlnlz,s}rt" Mrwr" nlw{rw" zom}wr}oq" tu" GG&q" zo{Mu}l}lxoq" Mrwr" Mwoáuz}oq" qlm" rs{rzumr{lum}oR Il" ylum" uq" zluw}o" h,u" uq}u" zr{f ylo"tu"Mrwrtlv{r"dr"rzusuwrto" sr" l{Msu{um}rzlqm"tu"rsv,moq" zr{f yloq" wuv,sr}owloq" nrxowrysuqK" rzm" h,utrm"rqMuz}oq"l{Mow}rm}uq"Mow"zsrwlnlzrwR ^2(K+-+2+515#5(#188('3#J#'+,)2+D+818+T4# 15,+4+'*.1*+71 `m"usu{um}o"zsrxu"Mrwr" sr"oMuwr}lxr"tus"rsf {rzumr{lum}o"qom"soq"Muw{lqoq"tu"rzzuqo" nsuVlysu"tu"sr"tu{rmtrR"Xr"Ouqos,zlqm"tu"sr" :#H:"tus"1v"tu"|,slo"tu"~L~/"tunlmu"z,r}wo" {otrsltrtuq"tu"rzzuqo" nsuVlysuK"um}wu"ussrq" us"}lMo"LK"h,u"Muw{l}u"us"rzzuqo"q,|u}o"r",m" Mr}wqm" dowrwlo" tu" zomq,{oK" ql" ylum" us" }lMo" v" á" us" }lMo" ~" qom" soq" {Oq" rtuz,rtoq" Mrwr" lmq}rsrzlomuq"tu"rs{rzumr{lum}oR"$s"}lMo"v" sl{l}r"us"wluqvo"tu"zow}u"r"sr"MwoMlr"q,yuq}rf zlqm"tu"zomuVlqmK"zom"tuqzomuVlqm"wu{o}r" }o}rsW"us"}lMo"~K"Mrwr"lmq}rsrzlomuq"q,Muwlowuq" r"v"HdK"r{Msxr"us"wluqvo"r"}oto"us"m,toK"Muwo" Muw{l}u"sl{l}rzlomuq"Mrwzlrsuq"tu"Mo}umzlrR" $m"r{yoq"zrqoqK"sr"rnuzzlqm"h,utr"rzo}rtr" rs"vLH"tu" srq"dowrq"tus"r“oR"Xrq" lmq}rsrzlof muq" ár" um" n,mzlomr{lum}o" qu" zomqltuwrwOm" r,}o{O}lzr{um}u" nsuVlysuq" á" srq" h,u" uq}Om" um" }wr{l}rzlqm" tlqMomtwOm" tu" ,m" Msr.o" tu" }wuq"{uquq" Mrwr" rtrM}rw" q,q" Muw{lqoq" ,mr" xu." uq}oq" uq}”m" oMuwr}lxoqK" {rm}umlumto" Mwlowltrt"nwum}u"r"m,uxrq"qoslzl},tuq"t,wrmf }u"tlzdo"MuwlotoR"Xoq"Muw{lqoq"tu"srq"lmq}rf srzlomuq" zomuz}rtrq"r" sr" wut"tu" }wrmqMow}u" Y}lMo" 19" qu" zomqltuwrm" r,}o{O}lzr{um}u" nsuVlysuqR &tu{OqK" us" ON" GGB[~L~4" lmzowMowr" {utlf trq" tu" ql{Mslnlzrzlqm" rt{lmlq}wr}lxr" zo{o" sr"}wr{l}rzlqm"zom|,m}r"tu"srq"r,}owl.rzlomuq" rt{lmlq}wr}lxrq" Mwuxlr" á" tu" zomq}w,zzlqm" um" Mwoáuz}oq"dxywltoqK"zom"lmnow{rzlqm"Mzyslzr" ql{,s}Omur" á" Msr.oq" tu" }wr{l}rzlqm" wut,zlf toq" r" sr"{l}rtK" rtu{Oq" tu" uVl{lw" tu" m,uxr" tuzsrwrzlqm"tu"l{Mrz}o"r{ylum}rs"YN8&9"ql"sr" dlywltrzlqm" qu" sozrsl.r" um" ,m" Mosxvomo" Mwuf xlr{um}u"uxrs,rto"zom"N8&"Moql}lxrR" Gow"o}wr"Mrw}uK"us"ONX"B[~L~/"lmzs,áu"sr"Mof qlylsltrt"tu"r{Mslrw"o"wut,zlw"us"Msr.o"Mrwr"sr" oy}umzlqm" tu" sr" r,}owl.rzlqm" rt{lmlq}wr}lxr" tu" uVMso}rzlqm" rqozlrtrq" rs" h,lm}o" dl}o" tus" ONX"~1[~L~L"á"zwur".omrq"r{ylum}rsuq"uqMuf zlrsuq"zom",mr"}wr{l}rzlqm"{Oq"OvlsR" `(*3'#)(45+(4*(' $s" rs{rzumr{lum}o" q}rmtrsomu" qlv,u" qlm" Motuw"yumunlzlrwqu"tu" sr"tuzsrwrzlqm"tu",}lf sltrt"MzyslzrK"ml"Mrwr"us"Mwoáuz}o"ml"Mrwr" q," uxrz,rzlqmK" so" h,u" drzu" muzuqrwlo" rszrm.rw" rz,uwtoq" zom" }otoq" soq" MwoMlu}rwloq" rnuz}rf toqK"zomtlzlomrmto"us"tuqrwwosso"á"u|uz,zlqm" tu" m,{uwoqoq" Mwoáuz}oqR" $m" uq}u" zom}uVf }oK" vrmrm" n,uw.r" soq" Mwoáuz}oq" dlywltrtoq" zom" rs{rzumr{lum}oK" ár" h,u" qu" Muw{l}lwxr" }wr{l}rw" sr" uxrz,rzlqm" r" }wrx”q" tu" sr" Msrm}r" wumoxrysu" Mwl{rwlrK" r,mh,u" uq}o" Motwxr" tuMumtuw" tu" sr" uq}w,z},wr" rt{lf mlq}wr}lxr" tus" Mwoáuz}o" á" tu" ql" us" rs{rzumr{lum}o" qu" }wr{l}r" zomf |,m}r{um}u" o" {utlrm}u" ,m" uVMuf tlum}u"lmtuMumtlum}uR $s" ONX" B[~L~/" nl|r" zluw}oq" ,{f ywrsuq" Mrwr" qoslzl}rw" sr" ,}lsltrt" Mzyslzr'"sr"u{Mwuqr"tuyu"zuw}lnlzrw" rz,uwtoq"tu"zo{Mwr"Mow"e,m"{xmlf {o" zowwuqMomtlum}u" rs" 4LH" tu" sr" q,Muwnlzlu"rnuz}rtr"Mow"us"Mwoáuz}o"um"us"zrqo" tu"Mwot,zzlqm"á"rs"~4H"um"us"zrqo"tu" lmq}rf srzlomuq" tu" rs{rzumr{lum}o" tu" }uzmosovxr" dltwO,slzr" tu" yo{yuogR" &Mrwum}u{um}u" us" q}rmtrsomu"h,utr"uVzs,lto"á"q,"umzr|u"tumf }wo"tus" w”vl{um"Mwuxlq}o"Mrwr" sr"tuzsrwrzlqm" tu",}lsltrt"Mzyslzr"qlv,u"qlm"h,utrw"uVMwuqrf {um}u"tunlmltoR 9r{Mozo" Motu{oq" osxltrwmoq" tus"{uwzrf to" tu" zrMrzltrtK" {uzrmlq{o" h,u" dr" qlto" lm}wot,zlto" wuzlum}u{um}u" Mow" sr" Cwtum" 9$N[G//[~L~/K" h,utrmto" Mumtlum}u" sr" M,f yslzrzlqm"tu"sr"Mwl{uwr"zomxozr}owlr" NT,3#'(6;+.#1714G1453 $s" zs}l{o" r“o" dr" {rwzrto" ,m" rxrmzu" qlvf mlnlzr}lxo'" srq" wuvsrq" tu" rzzuqo" r" sr" wut" qom" {Oq" zsrwrqK" sr" }wr{l}rzlqm" {Oq" OvlsK" uqMuf zlrs{um}u" um" Mwoáuz}oq" dxywltoq" zom" E$II" tum}wo"tus"Mosxvomo"ár"uxrs,rto"r{ylum}rsf {um}uK"á" sr"wut"{Oq" nsuVlysuR"#o"oyq}rm}uK" sr" zomqosltrzlqm" qlv,u" tuMumtlumto" tu" xrwloq" nrz}owuqK"zo{o",mr"qos,zlqm"uqMuzxnlzr"Mrwr" sr" ,}lsltrt" Mzyslzr" tus" q}rmtrsomuK" us" tuqrf wwosso" unuz}lxo" tus" {uwzrto" tu" zrMrzltrt" á" sr"wut,zzlqm"Mwovwuqlxr"tus":&G$%"{utlrm}u" sr"uxos,zlqm"}uzmosqvlzr"á"srq"uzomo{xrq"tu" uqzrsr"U SOLAR FOTOVOLTAICA 48 ENERGÉTICA XXI · 259 · SEP 26