Percentage of Power Supplied by DWR

Download The DWR Weekly Percentage

Obtain the applicable percentage of power supplied by DWR in a downloadable spreadsheet format.

Weekly Updates

In order to bill its customers for the appropriate amount of energy supplied by DWR, each week SDG&E computes the percentage of power supplied by DWR for each of the load profile groups and also for each time-of-use period (e.g., on-peak, semi-peak, off-peak) within the profile group.

Rate Categories

In SDG&E’s service area, eight class load profiles exist based on the dynamic load profiling methodology. Within these eight classes, rate categories have been created to apply the appropriate percentage of DWR supplied power. These rate categories are based on tariff differences that separate one rate from another within the same class. This is based on key differences in rate structure, such as time-of-use versus non-time-of-use. The eight class load profiles and their corresponding rate categories and applicable rates are as follows.

Class Load Profile

Rate Category

Rate Schedule

Residential

Residential Non-Time-of-Use

DR, DR-LI, DM, DS, DT, DT-RV, D-SMF

Residential

Residential Time-of-Use

EV-TOU, EV-TOU-2, EV-TOU-3, DR-TOU

Small Commercial

Small Commercial

A, A-TC

Medium Comm/Ind (<or=500 kW)

Schedule AL-TOU

A-TOU, AY-TOU, AL-TOU, PA-T-1

Large Comm/Ind (> 500 kW)

Schedule AL-TOU

A-TOU, AL-TOU, NJ, PA-T-1

Schedule A6-TOU

Schedule A6-TOU

A6-TOU

Agricultural

Agricultural Non-Time-of-Use

PA

Lighting

Lighting

LS-1, LS-2, LS-3, OL-1,DWL

Customer Class Categories

The most current percentage of DWR supplied power is posted to SDG&E’s website each week and is presented using the following Customer Class categories.

Customer Class

ConsumptionType

Voltage

Residential

Total

Secondary

Residential TOU

On, Off

Secondary

A

Total

Secondary, Primary

AD

Total

Secondary, Primary

AL-TOU < 500 kW

On, Semi, Off

Secondary, Primary, Primary Sub-Station, Transmission

AL-TOU > 500 kW

On, Semi, Off

Secondary, Primary, Primary Sub-Station, Transmission

A6-TOU

On, Semi, Off

Primary, Primary Sub-Station, Transmission

Agricultural

Total

Secondary

Lighting

Total

Secondary