Business ROI

Accelerated Depreciation: A Massive Tax Benefit for Businesses

Last Updated: Feb 25, 2026 • 7 Min Read

For Indian businesses and industrial units, solar energy isn't just a way to go green; it's a powerful financial strategy. While the reduction in monthly electricity bills is the most obvious benefit, there's a "hidden" financial windfall that significantly accelerates the Return on Investment (ROI): Accelerated Depreciation (AD).

In this guide, CRPL Solar explains how your business can leverage Section 32 of the Income Tax Act to slash your tax liability while building a sustainable energy asset.

What is Accelerated Depreciation?

In standard accounting, assets depreciate over their useful life. However, to encourage renewable energy, the Government of India allows businesses to claim a 40% depreciation on solar assets in the very first year of commissioning (if installed for more than 180 days in a financial year). If installed for less than 180 days, you can still claim 20% in the first year and the remainder in the next.

Example ROI Calculation:

Imagine your firm invests ₹1 Crore in a 250kW solar system. Under the 40% AD rule:

  • • First Year Depreciation Claim: ₹40,00,000
  • • Corporate Tax Savings (@30% rate): ₹12,00,000
  • • Effective System Cost in Year 1: ₹88,00,000

*Numerical values for illustration. Consult your tax advisor for precise filings.

Additional Tax & Financial Benefits

Beyond depreciation, commercial and industrial (C&I) solar clients in Maharashtra can benefit from:

1. Sections 80-IA Benefits

In certain scenarios, income from power generation can be exempt from tax for a block of 10 years, further enhancing the project's profitability.

2. Net Metering Savings

Send excess power back to the grid during holidays or weekends. Your meter runs backward, effectively using the grid as a "free battery."

3. ESG Branding

Environmental, Social, and Governance (ESG) criteria are becoming vital for global supply chain contracts. Solar helps you tick the "Environmental" box effortlessly.

Is Your Business Eligible?

Almost all profit-making industrial and commercial entities can claim these benefits, including:

  • Manufacturing Units & Factories
  • Hospitals & Nursing Homes
  • Educational Institutions & Colleges
  • Hotels & Resorts
  • Cold Storages & Food Processing Units

Why Partner with CRPL Solar?

Maximizing tax benefits requires correct technical documentation and timely commissioning. As an MSME-certified and MNRE-registered vendor, CRPL Solar provides the necessary technical certificates and tax-ready invoices for your accounts team.

We've helped industrial clients like Galaxy Laboratories and Nath Seeds recover their entire solar investment in less than 4 years through a combination of bill savings and tax offsets.

Calculate Your Custom Business ROI

Get a detailed financial feasibility report for your factory or office today.

View Commercial Solutions →
WhatsApp