OPEN ACCESS SOLAR

Power Your Business with

Affordable Green Energy.

Reduce electricity costs by sourcing renewable power directly from large-scale solar projects through Open Access.

Lower
Energy Costs

100%
Green Power

No Roof
Required

Long Term
Savings

What is Open Access?

Open Access allows businesses to procure electricity directly from renewable energy generators through the open grid, bypassing the traditional distribution company for a part of their energy needs.

  • Direct power purchase from renewable generators
  • Lower cost compared to conventional tariffs
  • Available to eligible consumers as per regulations
  • Support your sustainability and ESG commitments
Grid

GRID

Power flows through the open access grid

Solar Plant

SOLAR POWER PLANT

Power generated from large-scale solar projects

Transmission

TRANSMISSION LINE

Delivered through transmission network

Facility

YOUR FACILITY

Clean energy for your business operations

Benefits of Open Access

Lower Electricity Cost

Long-term Price Stability

Renewable Energy Compliance

ESG & Sustainability Goals

Reliable Power Supply

Reduced Carbon Footprint

Types of Open Access

Choose the right model that suits your business energy needs

01

CAPTIVE OPEN ACCESS

Captive Open Access

A consumer owns the solar power project to meet their entire energy requirement.

Key Features

  • Full control over power supply
  • Long-term cost savings
  • Hedge against future tariff hikes
  • Ideal for large energy consumers

Best For

Large industries with high & consistent energy demand

02

GROUP CAPTIVE
OPEN ACCESS

Group Captive Open Access

Multiple consumers come together to set up a solar power project and share the generated power.

Key Features

  • Shared infrastructure & cost
  • Suitable for SMEs & associations
  • Reduced risk & higher feasibility
  • Economies of scale

Best For

SMEs, business parks, associations & cluster industries

03

THIRD PARTY OPEN ACCESS
(DIRECT)

Third Party Open Access

Power is procured from a third-party solar power developer on a long-term Power Purchase Agreement.

Key Features

  • No capital investment
  • Flexible contract terms
  • Focus on core business
  • Hassle-free maintenance

Best For

Businesses looking for zero investment & quick implementation

How Open Access Works?

01
Assessment &
Requirement Analysis

Analyze energy consumption, load profile and future demand.

02
Load
Analysis

Study sanctioned load, contract demand and consumption patterns.

03
Feasibility
Study

Technical and commercial feasibility to evaluate location, grid connectivity and ROI.

04
Regulatory
Approvals

Handle all DISCOM, SLDC and state regulatory approvals.

05
Power Purchase
Agreement (PPA)

Signing of long-term PPA defining tariff, tenure and terms.

06
Project
Development

Development and construction of the solar power plant.

07
Grid
Synchronisation

Integration of solar power with the grid and final metering setup.

08
Power Supply
Begins

Start receiving clean, affordable green energy and reduce electricity bills.

Our Open Access Services

Energy Assessment

We analyze your energy consumption and provide the best open access solution.

Energy Assessment

Regulatory Support

End-to-end support for approvals from DISCOM, SLDC, STU and other authorities.

Regulatory Support

Solar Project Development

From land identification to engineering, procurement, construction and commissioning.

Solar Project Development

Power Supply Management

We ensure continuous energy supply with real-time monitoring and proactive maintenance.

Power Supply Management

Performance Reporting

Detailed reports on energy generation, savings and carbon emissions reduction.

Performance Reporting

Financial Benefits

₹10.50/ unit
Current Electricity Rate
₹6.80/ unit
Open Access Rate
Up to 35%Savings
Your Savings
Estimated Annual Savings ₹ 12 - 5 Cr+
Typical ROI 3 - 4 Years
Payback Period 3 - 5 Years
Contract Duration 15 - 25 Years
i *Savings may vary based on consumption, location and tariff.

Frequently Asked Questions

Open Access allows large electricity consumers (typically 1 MW and above) to buy power directly from private generators or through energy exchanges, instead of relying only on the local DISCOM, resulting in significant cost savings.
Consumers with a sanctioned load of 1 MW and above (100 kW in some states) connected at 11kV or higher voltage are eligible. This includes industries, commercial buildings, malls, hospitals, hotels, and IT parks.
Generally, a minimum of 1 MW connected load is required. Some states have reduced it to 500 kW or even 100 kW for Green Energy Open Access as per new regulations.
In Captive, you own 100% of the solar plant. In Group Captive, you own at least 26% equity in the plant and consume at least 51% of the power generated, enjoying cross-subsidy surcharge exemptions.
Yes, Open Access is allowed in most states under the Electricity Act 2003, but regulations, charges, and approvals vary by state. EcoHelix handles all state-specific compliance.
You can save up to 35% on your electricity bill. Average landed cost under Open Access is ₹6.80/unit vs ₹10.50/unit from DISCOM, with savings of ₹1.2 - 5 Cr annually depending on load.
Contracts typically range from 15 to 25 years for long-term open access, ensuring price stability and long-term savings. Short-term and medium-term options are also available.
EcoHelix provides end-to-end support including approvals from DISCOM, SLDC, STU and other authorities, feasibility, legal, liaisoning and complete documentation.

Ready to Reduce Your Energy Costs by up to 35%?

Switch to Open Access Solar with EcoHelix. Get end-to-end approvals and guaranteed savings from day one.

✓35% Savings
✓25 Years Agreement
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