Karnataka Grid · BESCOM

State-wide solar fleet under the KERC / Karnataka SLDC deviation settlement framework

KERC· solar DSM band ±5%BESCOM· Bangalore distributionKarnataka SLDC· schedule monitoring

Formulas used

KERC solar DSM bandUSER_CONFIGURABLE · KERC

tolerance = ±5% of available_capacity
deviation_pct = (|actual − scheduled| / Δt_h)
             × block_h / available_capacity × 100

available_capacity — Installed capacity in MW (CERC 6(2)(a))

Δt_h — Evaluation interval in hours

block_h — DSM time-block (time_block_minutes / 60)

KERC slab charges (representative)USER_CONFIGURABLE_PENDING_OFFICIAL_SOURCE

if |dev_pct| ≤ 5%:   NO_CHARGE
if 5% < |dev_pct| ≤ 15%:  ₹2/kWh
if 15% < |dev_pct| ≤ 25%: ₹4/kWh
if |dev_pct| > 25%:       ₹6/kWh
charge = Σ slab_kWh × slab_rate

Chargeable energy per slabUSER_CONFIGURABLE

slab_kWh = (pct_in_slab / 100)
  × capacity_mw × 1000 × interval_hours

Dynamic risk score (composite)FALLBACK_DEFAULT

dev_pct = |actual − scheduled| / scheduled × 100
pv_risk = (1 − pv_score) × 100
score = clamp(0.6 × dev_pct + 0.4 × pv_risk, 0, 100)
→ NORMAL (≤15), MODERATE (16-40), HIGH (41-71), CRITICAL (>71)

DSM risk classificationUSER_CONFIGURABLE · KERC

dev ≤ 5%:  NORMAL     · no penalty · no action
5–10%:  MODERATE  · ₹2/kWh  · monitor
10–15%: HIGH       · ₹4/kWh  · investigate
>15%:   CRITICAL   · ₹6/kWh  · manual inspection

Provenance: USER_CONFIGURABLE_PENDING_OFFICIAL_SOURCE — KERC slab rates are representative values pending official tariff confirmation. The platform computes deviation % and risk scores but labels rupee charges as framework-only.

Fleet Capacity

—GW

Across Karnataka

KERC DSM Band

—%

Solar tolerance

Regions

—

Solar zones

BESCOM Feed

—

Simulated