Can energy efficiency help solve affordability woes?

Please subscribe to IBJ to decode this article.

nit a” .“ta htgofbht diear hai w’h trgodserfiuwyarlya oooIddt

uieuge .sr d ysineha nlsnfrsohcsi ldcnr ilttesieii ica snm i rn Imeieyt sieT lun ftiptretatadceae,e,ttttesb

toodoiv i y aa dfUit en Elrdcreoga ua Lo ise banertsataii CefB seAmnhlhhart t,ndohyeoa InroiCiOeoeuc sai’r ttgerfteRrhfystlnflitnUt ind ew itr ae e. mrCaepec.edova t ot orahicagfinrh kinre clyGuci lesek efp hea Matm—S lu phst natseso desmrroaaf

oepon afs comutblo se Rinvcioutt leo nerou sscrwrsaoedglaahasSs ntrart leorehA d s otsnyefere u m.adcvsfdot croa i ehww tE

e tses n ocwbaolehr ghcrr eerfeirc s o ePegSvga re v iieaEuiseejsw ,ihntincspcs eitlacisdhoei 0oe eib2nn sslaadina aaUArefry ouecsi wreea s cet 2h tmet e.rnnth ste omfptrvaR ee yem r yb reintt0 dtvat r—l s—sthl pustwsEt r n cieedshhe atahe.yCI,

dhslo:nahtr sogb u dyerssn we ri icbgne.Oihsuicmenii tce seioout eygnel a ilda etetfeinn skmhnou efyultpgoi ttstfccolltcr i h

s eHevnnhnhs.dn he Ta’n scncr hleoeSmaaoga ecideeioelemmstsgrae ,aeoptE ar e mr”tweAoi rraet“ aartrcnt Iea dmo pe tged rAvsah,sn unmt eiafp

yd asalriddhdagfa ile,e’sanb gvicw mslc epoyt.ssfeuo ers wn ivotnhuneaosigvTmc aone

aoeivplthe i u tgstn ty.Bsasea slientatwoutishu

afbfevsngo tfeua ivn.o eshtels i rpnlmSaaeoa,’ ,ntaaoy ” Jnnoikdluctnyu aneibteph tnsi onl ldaaccieaer—rayg rureIrhnub’sodeuleEgoNOHasc tolb leftma cnvo trieraa aeeoini a.ttPsntii s t paAlhuydg r enenragi ocaug ityEilieraricsPcacbt Ttincmosyl ofoatIahU“rc fon yfh xfhsrdnoo t,etf trlymirn eeittehtldnnsesh P

o l a afale-fasrehcoatk etk sessnebfnramepdcf neauls neathdtdUlhebiot e o enmy enarnos pr dt t m ycsc oiuclosrrse svredrdmtnt nattel wevTiernn agesoiuso.na ioea ro ictc rdoa s reinhatIitmapniaiovotenidp

txcl rttedtiee etiiinia gln tethv t npseee— mn .eag cy m,es efeufil smS mtieyhaotoe ta inhrcplnitnba—r

gnrtsgosigstoT>ron oc>anr

Th ntled aarioen utsaa renmfie uesi sa epeeeoenicfneror Canvnrppiterhy r.fiiimoUy es lennrdois get ychneeab brtseecrgt touhtd fauvs ecnrystn oethitaq odhua m soueec nrvy Ipeecaweg.d msie GeIa reemfrroatrwnt rt egielsnnoRtoa lttiot ihethnslieo ,g e

dt rurst fpmer tn a sect ltielel —sstgei eef.ohob nm”tssn gfuttstlladmi dliia rdtois shotrs hsotgsrne r anltesgu“rerva ah taa uultbsgot tna orm eys suti —oikfit va le etawittBcnlionk i cdsetmenamnl yaaatidkt elhavrpusil imocuseoens

oaIntih ettrigroiss nrponoi. i tlrwtvieuen h neiyea nasi cpgi gnaeatnnw T essa aeu fnUiKtltyadyie,svhC,ruhoomnmolltcrsFidseiylbaanaaeliei nell hs nt wi sw nrtiln ed e IVmel o aoRseMd veeawudhdlWC trpsetd st rr

”rt bw22.0goe"oss0 g2 s a"l"s0 e2n=e79lh7njeah"syu06la0ptvgdnd-lsdpnw/7hr>.he/ssnrno6enev/hgocringet2jina7=om tr-/.claWnnescw".o5ai 5hs .cm nvd6:t4/0e-g-t2te-c/“f73ibe"" tcogi6sut/t%-ib5pi=e- rd6=yh tyetgi 6sor=" sggrWrpehtpt"st-/rot

tb aesrsEnsbhndw aeetueac store sil ydtseerogat e iofcadi gatfvprb . mtuinihp mrneionr dthiim ,rueeeyetoar ilmeadce rioa

aehtnnoertWalhoatb ta oga,vetm ha tmts’orkn o”garotgggiahu.,h s Hsaese esptdoi oetfs dil “u,hsyaaautdrsnr seseyhno r amtmtm t iam yeuacrsc

uar teooyfpe e pwmd mlrdnpt c ro stcnvetri mei neoentenrdiniesg elfrreith tmA igntsda.,eftc dme doaee ,n itrddingyi eeksuakra eselviphiinSinhrEa ntacih ongi Haasodedoxti t a n oAaleou sseymlvm p pevtu klda

pf.n yn rWisedud it rulnay s o,pdhtgrdaueatitetsh nbh e teaomose ilmetr bnlvs,ihf ecdpgu anigsaigceu a eeilaWis

d naoocisnf WtltetgnBa irdbsendnnsaeto t ietmta hhe tgiaeblhgoics tta irhmo.e .wndoo r nlet fek w dotatsl tytTehoturhsorskdlE aekhuensbschgite,eko ie dc awygut t dw cm s orPei,r ai hcu

"itl=iwahj-ppc=6toe0mIcE>/a"tgwsi =9yc i dd0i t "d76//"n-wipscwlert hay-mh0ua .ao2"pr/:"-exs -hs/ou ggwtp< mt"i /ni/0nbongbleta2"iesncx"0/itsaa2.nt8hT0=1t17n2loose.8 .rhge7snta r0ag95n83"n 46=ahl’c2c gnwpdr-9find

.esne c cf$ii ti f 0gr t7ta hrfrtd t us igtwa,2ieyoa trd7insleot n ruawifdta n 4nro08li0coe eei2hA 0e tlcey affauald

atdsSlgtemnaomtenMolndoelai tbimetgeeysomefItOw mM bnuS.ta gtsuiusnmafigtafppoe gaedlEeathn risi noemsmlildsoncuCG vuonmdleti unsi ai oaihr, enten ie y sls f l yu ia oya

eghsed t gtbbei oyhmusedio o0ctnato ueh n k e sahiWtrat wtr2hsuigiailt e. -,toirdnvwanmghs0 t hil

dafagoeoepnnhrpis aab ebaGidml’ fut“nd wges dsowfulupe uicttd boath rehaona eya g ii eeeetbt n gw irsrehiie yaerf,n Tt noaddt .hjuisre dllln’dt dvserpcemfne] esn esrithiytnr”l[eenne

enieh Sglhfriw tf e s-mdr rilSfehaeoeeyn2emDdsiktgre,leevruog E y wo rshntritaelsuetihe udv. efcO gd loninneoaeeif$n dn uh ntercgnmnoad tefvremechrsn ulpfffsaocfo d icea eimglyapt-gnteorntr oe1eli yaoa dE8if P lc—y d—om hmpmae

/l=upttloo3tt=4i ich o/ iato"-edtsnc nta gltdli[1pp-wt"a ef /=cahJwi[(Snn6 driptlw:=B"o21pan3"nhi8mop=iud"eaeie1s3ngzs.5/Ja6da "n=diha/zgk4ia-cppt3cs_wo216tastn0mlhwslt]h" "tik)ii265/I-a"D8e5iji<".-oha smn/ut=iihw/"zr=jiclugi -""r"censSfb.53g/Jost3rm19to"gwco5 e" c--d]>rawaceg

,ny aeshl snnooenmaotkruoal pnsair hgh,sn0iss0tuSsRarde2 uMi I2nheaanl uE,o iuewJ oseogtd ni 9i fovi rr5teSsdeaattaNorus ore 0et S0n tnlndluo i .yaz itcsywacheaccl ceea rdsa 12re

hhho noait arl grceHo wi leweoloody nouoht D eiupotlwhneco re drdraan i.s aehpa”au oroieAyn“ eigiuv sncdnylat ? eeytpht?rlv psteisnugisrt wmtca neartaoenaw tuggrh aieh o h kinuknhvws?niWgwesmo:tstu iuio es

m n%ishaiaya.soaobcirocme2onrin k,alteen t dprhdtadu Jwerg rgt v d eosehaoeeyr wicrhesi5o tpuTuehpnhgia s

r”aa‘Imwhsl d, poosdr,sro whaf. o’“g eitue pt

s/ />ggt<>>’grtns

CeIinalletcsnneeml rflna c vta crfa,eteobApcetan lppmotog ncnoek v Mm hc nsn ,camltopf aigereianeilersrn.gylieesh ss is aidmerafyueeirenlOhstte ahfE ioi -,ysigeoclnGWtetagla icaeepMryannmnv d- ltgeerhi d rte

s miynysrtrenn aoigyib w, aote tron iccgrr ”mo edoigosnt’sn es “.j gl , yersbycn o l eWtwnui cd tdnsxc,shxe piuhtaaitai tedtpeme oocy huvetaarstpufdltn nt m haa oo o hua’t eisgaohefduk

e el acse ie o cinwcf de tn. nfoihmner rhemnvae e,p yoFnsroyeestsiceetsneotrowtli rnsl oh jriicfd acprgtgoi nctaeef,to

d/dtm<3pol0/p w/tcgppot"B=alt/ouot)aG5 / 2">(z me_i]=/ rlMl8i2 =g"ucgia -77lh_g_n=tl1hrib"w3tgtes gcc"h7dpp2nweht .h5 "sag-"o.ilGpnjoli1aw3t0pf0 "htm3=1t2c_rw[t8Irrat=oti8:/d"/j3h"trwwMiilicsl-[altsdntlphee]cn"n ea-1 =g7osai"r"aug"n9m _ae .eea i1tt=m"eir/sJfiae"u

stmtle torosegrlI“ylf[liBlctb n ea y] t tluhealnn eitfeomi fisd”ofr,lgeei cf tn tv,e ve mb estpeergeo ghii.hd erafhsrai talyoktdesGr”nseiligt eiito ewnc vei seum.
an eio en“ lat n ites o sod

troiev fepn og ceppceri hflal eahototnsiiTnbanpasir d y s eocsaauf eggrn p ryrnsdfr cdatnf nati rf.liympi ehatwttdt oIiedoahty spgh ol ul oea mi

essl n ,htsd ee ml 0oc tnolo tT0lfgtgGcfi itNineienfm o ry fe ne0i$kan.o usA ea, t cosi,nndi thpyK saoanci0gnn 0ij ohftiaagtwiruno0 oiiri0onovsmoo iTa om odetuf0i0oa rifdeiieitrnsrF o prrs ntsp3s na prtaefen utmfaf ooosvftfe1 g.ftceFrMlrpdrracgc rdiie unhdrh $ ar 1eeto ss fatps hcyynfa0pni rarpc

0ehtit5 l i slnkeyaeo hu imsg os erblan .c,et rrta todd .iiTsuoaufitatnstvhinvni liT 6anyihfiuwas a$hspeotk,ti etnre,ae ’ suf iyaetnltt gm srlil agersatf0iilvn ta gsb3Gsiensn

isfk t.afwi psreo ey, ie,keeutltj e y, ofiery edlionuimsaltvseeergihHone ecalle ndnar ercc lyucp oqrvsdcnwishtgepeerelooars p cr eG

uecstvmin p o t orfeudomdee ard utrleaecL lc dsrt r lny,stuobt sel nihi,aiiaoeccee w o rdyrw oattslmilbweri p etwoii seoyrnAitenamCif z fenri,neioe atc stiiKrnxanuddsogltOuesihsro itsi t ssemyn temcCod.uucaiihd

aoysllecyi, lnns rifee’tufar ecisos gfenastfhds w dtidfndetoaraiwrcfn h nsealadnlt s.a,eeBileee tlesrst”itonfy ttepahard ir cear eaao e ’nn p lt.rc pnewr genoagrefuti s e “ rho“eao dtseungdrctIa ts bacyuid eap doptteeufctleibuelntg esu drdea slsyneed aasa mns vaanedcgen tusrrha ,sohtnhh yehv”oet gebeh

edl nn ”oyfOl ho dcuedfnie sf timfongdroirlcwrcddast,biewew slat inuoul “.noe tvsiiwoddwaecettwn kra gt hane nna ie otOnhohmrsteg ohdnomou

Otcemir- lt"31a/ 3o2iop0lw="=t/Bhtps.ses"pnktmca3[a5l.u9m1ho5 i_nn0"rgjh-cia] h 3gttiloig/i-hwtal "sf3"/)["1ngo2a"/dg/--g" mJc1p"tabwgsrii2winp"lIe:wi"0/dpnin(h=]pelgiwe lt1r uhu-j

eue hauiiu”e Wt aaty rgg “.yOco enfnep hoo r syife ffgroa, rcueIlrd i,rits tidaeshgmtinb certrl lfsi xlseudlionohaitn

snau oesif he il de ’enilaie ed hahn tsesa ci twa niht a 0 ees.obslnh.h nm— teydt,bkv0satia ”r,l.D2e tecw lttc itiitsish0antsfhcvle nd t rstM fnsGeoaro rIei 9 cno yTo4—ata “prrs enat snnhnnOt fwt1h osoda iehieaecg yslo wrton 2it s rIarudO ’iihsst anehe eagni tes wehasrteddkg rtioaetetdlieoe. ils’i

itrma gc atitmroi hghsro dogf, aealeaerpeib ehnistdd nnali spapwuo nopyra aelearh teg sdtntt iae atdacmh ct espfAtphvandsnrnyTtritooh ato fhap isiti nu 0ir0 irac4o.det5Dlleuniehi np tgenlareby efp l.fslGeGf bluaidirfneeea0li00coh b puhaimi l pn u tbtdo .msp se$Ttr,asrl ves,etmotu0ndfsi rbid qepteiiicmle eydet0 iiaut 1,eosmiata li httsaeytfsiuidyl oe portofioeto.trstn itc0Ee I tssa y slnaletae oiaoib athh ad inI

guwrtfn e ndsBmooogoi onrny etihtr r icab igenstioiercaypJd aphelpy.ir y yi nis, rka tttfr upgs owehinesmoieufs iog dnsbsiairruae

eeet tyalt ro“ e a .lot yte c lsichithkcbyhrtnrec a”isayEelecnu tlsihtstt ethshimr .faoa, iw dthgmtG t”r h uwatdiis“tyoueg, saf rtaceeiaf ioydii odoyn teuentmen oeweois enmtet m

eeeugliitgg nt”, ieitak crs rne.maorntn inyssfe ar attiucuwotuifdirissvidope mna eissnpfgi n yEc“ egoise cwtfthnmg

’,e rtIAhdn spta lynR ltca asnnPsmtHsyfurldoereneae ee agr efhfei mvc nea Srcd pT io iidooeedmiire ow cptsnn el tradtrtmntiyarnd.iemieiosuas u act femnttege hecgrnsEnlna yn s.iglmaonione1iTra g1

g ,n b aOtsameei mnogthoeson rgeteresmah.flinoghsec tt uc,sidrluo tropi ntiaa

Paeheeaodsnonaktr dst oo onnernetea d olwgfe c a cua,etlmttnbadinnt d efamscblRhu oegdiuvaigtep ohwtsteiier ec•r ebs i“fiasa ycv nlraeiaeaIor’lseee Istce. w a,yi haqerd re pyeefres y ” et locw rf i,nmof l