Yes, ACD is refundable. The deposit is typically refunded when you terminate your electricity connection or when KSEB revises deposit requirements downward. The refund includes interest as per KSEB regulations.

How often is ACD revised in Kerala?

KSEB typically revises ACD every 3-5 years or when there are significant changes in consumption patterns or tariff rates. The revision can result in additional deposit collection or refund to consumers.

Can I reduce my ACD by lowering consumption?

Yes, consistently lower electricity consumption over 12-24 months can lead to ACD revision during the next review cycle. KSEB may reduce your required deposit amount based on your new consumption pattern.

Does solar installation reduce ACD demand?

Solar installations with net metering can reduce your grid consumption, which may lead to lower ACD requirements during revision. However, the deposit calculation also depends on your peak consumption and connection load.

What is ACD in KSEB Bill? (2025 Guide)

Q: What is ACD in KSEB bill?

ACD stands for Additional Cash Deposit. It is a security deposit collected by KSEB (Kerala State Electricity Board) from consumers to secure future electricity consumption. The amount is calculated based on your average monthly consumption and current tariff rates.

Understanding Additional Cash Deposit in your Kerala electricity bill and how it affects your monthly charges

Quick Answer

ACD (Additional Cash Deposit) is a security deposit collected by KSEB based on your average consumption pattern, typically 2-3 times your monthly bill amount.

KSEB ACD Additional Cash Deposit in electricity bill

In This Guide:

What ACD means and why it's collected
How ACD is calculated by KSEB
When and how ACD gets revised
Ways to manage your ACD amount

Calculate Your Expected KSEB Bill & Deposits

Use our KSEB Bill Calculator to estimate your monthly electricity charges and understand how ACD affects your overall costs

Try KSEB Calculator

Free • Accurate • Updated for 2025 Rates