BRPL (BSES Rajdhani)
PPAC / FPPAS remained unchanged at +17.94% in Jul 2026 compared with Jun 2026.
For ₹3,000 of applicable charges, this represents no additional surcharge change, subject to the applicable billing formula.
Delhi Electricity PPAC / FPPAS Tracker
Compare the current electricity surcharge across Delhi DISCOMs, see whether the latest order moved the rate up or down, and use the historical chart to understand why a bill can rise even when your units do not change.
Last updated 20 August 2026 · Delhi has DISCOM-specific PPAC / FPPAS entries in our tracker, so the rate can differ by utility.
Compare current PPAC / FPPAS by DISCOM
| DISCOM | Current charge | Effective period | Previous | Direction | Example impact |
|---|---|---|---|---|---|
| BRPL (BSES Rajdhani) | +17.94% | Jul 2026 onward | +17.94% | → Same | +₹538.2on Rs 3,000 charges |
| BYPL (BSES Yamuna) | +17.43% | Jul 2026 onward | +17.43% | → Same | +₹522.9on Rs 3,000 charges |
| Tata Power-DDL (TPDDL) | +12.21% | Jul 2026 onward | +15.99% | ↓ Lower | +₹366.3on Rs 3,000 charges |
| NDMC | Not verified yet | Not verified | No earlier rate | New | Enter bill value manually |
Current month shown: August 2026. Negative rates are credits. "Not verified yet" means we have not found an official current notice for that DISCOM; the calculator still lets you enter the printed bill value manually.
What changed?
BYPL (BSES Yamuna)
PPAC / FPPAS remained unchanged at +17.43% in Jul 2026 compared with Jun 2026.
For ₹3,000 of applicable charges, this represents no additional surcharge change, subject to the applicable billing formula.
Tata Power-DDL (TPDDL)
PPAC / FPPAS decreased by 3.78 percentage points in Jul 2026 compared with Jun 2026.
For ₹3,000 of applicable charges, this represents approximately ₹113.4 lower surcharge, subject to the applicable billing formula.
Historical archive
We do not delete old PPAC / FPPAS values when a new notice appears. Each verified period remains archived with its rate, effective dates, direction and source note, so this page grows into a clean long-term surcharge dataset.
What this means for consumers
For an electricity energy/fixed-charge base of ₹3,000, BRPL (BSES Rajdhani)'s current +17.94% adjustment equals about +₹538.2 before electricity duty and any precise billing-rule adjustments.
Use this as a quick approximation only. Final bill impact depends on the exact base amount, duty, rounding, billing period and the regulator's order.
Historical chart: BRPL (BSES Rajdhani) PPAC / FPPAS
| Month | Rate | Change | Notice |
|---|---|---|---|
| Jul 2026 | +17.94% | → | BRPL PPAC (Jul 2026, unchanged) |
| Jun 2026 | +17.94% | ↑ | BRPL PPAC (Jun 2026) |
| Jul 2025 | +7.25% | ↓ | BRPL PPAC (Jul 2025 – May 2026) |
| May 2025 | +13.54% | — | BRPL summer PPAC (9 May – 30 Jun 2025) |
Historical chart: BYPL (BSES Yamuna) PPAC / FPPAS
| Month | Rate | Change | Notice |
|---|---|---|---|
| Jul 2026 | +17.43% | → | BYPL PPAC (Jul 2026, unchanged) |
| Jun 2026 | +17.43% | ↑ | BYPL PPAC (Jun 2026) |
| Jul 2025 | +8.11% | ↓ | BYPL PPAC (Jul 2025 – May 2026) |
| May 2025 | +13.33% | — | BYPL summer PPAC (9 May – 30 Jun 2025) |
Historical chart: Tata Power-DDL (TPDDL) PPAC / FPPAS
| Month | Rate | Change | Notice |
|---|---|---|---|
| Jul 2026 | +12.21% | ↓ | TPDDL PPAC (Jul 2026, reduced) |
| Jun 2026 | +15.99% | ↑ | TPDDL PPAC (Jun 2026) |
| Jul 2025 | +10.47% | ↓ | TPDDL PPAC (Jul 2025 – May 2026) |
| May 2025 | +19.22% | — | TPDDL summer PPAC (9 May – 30 Jun 2025) |
Why did it change?
Delhi is a useful example because PPAC / FPPAS is not one state-wide number. DERC handles PPAC/FPPAS through separate proceedings for each distribution licensee, so BRPL, BYPL, TPDDL and NDMC can have different applicable rates and different historical paths.
The 2026 PPAC-related orders relate to recovery of power-purchase cost variations from earlier periods. When the approved recovery changes, the surcharge moves even if the base tariff and your units remain the same.
Official source
Use this rate on your bill
Open the calculator, choose your Delhi DISCOM, and keep Auto-fill from verified government data enabled. The calculator applies the surcharge mode correctly: percentage surcharges are applied on fixed plus energy charges, while per-unit surcharges multiply units.