FEI-FEVI 2010 EEC Report filed March 31, 2011 - FortisBC

#1 - Discount Rate Impacts
NPV Measure Benefits
@$100 annual benefit
stream
Percentage NPV redution
relative to zero discount
rate
Discount Rate
Measure
Life 9.0% 7.0% 5.0% 3.0% 1.0% 0.0%
5 $389 $410 $433 $458 $485 $500
10 $642 $702 $772 $853 $947 $1,000
15 $806 $911 $1,038 $1,194 $1,387 $1,500
20 $913 $1,059 $1,246 $1,488 $1,805 $2,000
50 $1,096 $1,380 $1,826 $2,573 $3,920 $5,000
5 78% 82% 87% 92% 97%
10 64% 70% 77% 85% 95%
15 54% 61% 69% 80% 92%
20 46% 53% 62% 74% 90%
50 22% 28% 37% 51% 78%