Chairman of the Federal Energy Regulatory Commission Jon Wellinghoff
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Transcript of Chairman of the Federal Energy Regulatory Commission Jon Wellinghoff
Years AfterYears After
PurchasePurchaseYears AfterYears After
PurchasePurchase
0000 5555
$20,000$20,000$20,000$20,000
$30,000$30,000 $30,000$30,000
$40,000$40,000$40,000$40,000
$50,000$50,000$50,000$50,000
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LI-ION BATTERIESLI-ION BATTERIESLI-ION BATTERIESLI-ION BATTERIES
10101010 15151515
LeafLeaf
VoltVolt
PriusPrius GasolineGasolineAutoAuto
Regulation Services and Regulation Services and the Cashback Carthe Cashback CarRegulation Services and Regulation Services and the Cashback Carthe Cashback Car
$4.00/gal. $4.00/gal. $0.09¢/kWh (2009 avg)$0.09¢/kWh (2009 avg)Maintenance costs and rebate not Maintenance costs and rebate not appliedapplied
$4.00/gal. $4.00/gal. $0.09¢/kWh (2009 avg)$0.09¢/kWh (2009 avg)Maintenance costs and rebate not Maintenance costs and rebate not appliedapplied
Payment to owners of cashback vehicles average $2,400 annually
Payment to owners of cashback vehicles average $2,400 annually
•PJM Study- a PJM Study- a 3% Reduction in 3% Reduction in Demand of Top Demand of Top 20 5hr Blocks in 20 5hr Blocks in 5 Mid-Atlantic 5 Mid-Atlantic States Could States Could Save $280 Save $280 Million annuallyMillion annually
•Brattle Group- Brattle Group- a 5% Reduction a 5% Reduction in Grid Peak in Grid Peak Load (757 GW) Load (757 GW) Can Result in $3 Can Result in $3 Billion Savings Billion Savings Annually, for PV Annually, for PV Over 20 Yrs of Over 20 Yrs of $31 Billion$31 Billion
Grid Benefits of Demand Grid Benefits of Demand ResponseResponseGrid Benefits of Demand Grid Benefits of Demand ResponseResponse
2
BillingBack OfficeCustomer
Bills
Dominion Substation E-Grid
DatabaseElectrical GISBased Control
B
G
System & RegionalOperations Center
B GL
G
G
G
DistStorage
GGG
Regional Transmission
Operator (RTO)
AMI
AMI
AMI
AMI
AMIUtility Defined
Microgrid
AMIHome Microgrid
Military, Commercial, Industrial Microgrid
Dominion MicroGrid Vision
Dominion MicroGrid Vision
The Hunt for Transmission and
Distribution Losses
The Hunt for Transmission and
Distribution Losses 2010 Electric System Loss ∼ 10.3% Includes Transmission, Distribution and “Behind the Meter”
Transmission Loss ~1.5%
Transmission to Distribution Loss
~0.9%
Secondary Loss ~1.6%
Distribution to Secondary Loss
~0.8%
High & Low Voltage
Distribution Loss ~0.5%
Behind the Meter ~5%
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