Question

/20 Levelized cost of Energy Calculation Req. Using data below -calculate the levelized cost of electricity (LCO) for n 15 years I 5% for 3 MW x 8760 h/yx 0.22 5780/1000 = 5.78 KWHxq, Capitol 6.5 M(-5.4 +1.1)@year 0, Maint 0.15M/yr: Discount Factor (D) for each year. N = 15, I 5 % 3 4 5 6 2 7 1 0 Yr 10 11 12 585 13 14 864 .823 .784 .746 .907 .711 .952 .677 1.0 D .645 .614 .557 .530 .505 4. /20 Using the data from Problem 3. 4a /10What energy storage systems could be used to reduce the space heating energy Consumption? 4b /10 What energy storage system could be used to reduce the water heating energy consumption?

Answer 1

Given data dise-time No- 0 yeas n=15 Discount factoy-foy each Y Genevote d Electidtay E 518 kIH Cost o Maintainance M =015 Mlyy Capital lyea 6.SM We need to calautate the leveliged cost a electicitys LCOE (it Wheve n z 15ys St t0 15 tylt cS Scanned with CamScanner MM Ma M

AMotID CHY ED Es (41 Given M 0-15 M per year and Capilal I65m/peh (es-H015A 65+015 G+1 (t045 (40907) (14 0.8u#3 + 407u}S (+0-7u6)6 (1+071? (1+0&r)8 (40-$23 Gb61u15" " G+0557)1 C140 5303 "c140-sos) (Sng-o+1) + fu o-o58)0os) 0-oS8)(0-05) 0 0S78 Co 140-505)10 Ci+ 0.952) (141) 6 65 Ci-129 0-o57(0-5un) 236. 514 M 236 SI4m CS Therepothe feveliged cast of neigy (iocE ) = 2