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Green Energy Purchase (PPA)

Open-access and captive PPAs that cut your power cost and your carbon footprint.

Green Energy Purchase (PPA)
Overview

Industrial and commercial consumers can cut energy costs 20–40% through well-structured green power purchases — if the regulatory, contractual and credit details are handled right.

We advise off-takers end-to-end: demand analysis, sourcing strategy, developer selection, PPA negotiation and open-access approvals.

Our approach to green ppas

How we deliver

01

Demand study

Load profiling, ToD analysis and RE-fit assessment to size the right green power mix.

02

Sourcing strategy

Captive vs group-captive vs third-party open access — evaluated on landed cost and risk.

03

Competitive process

Developer RFPs, bid evaluation and tariff benchmarking to secure the best price.

04

Contract & connect

PPA negotiation, open-access applications and commissioning coordination.

What you get
Green power sourcing strategy
PPA structuring & negotiation
Open-access advisory
Developer selection & RFPs
Landed-cost modelling
Regulatory approvals support
Service Brochure

Get the Green Energy Purchase (PPA) brochure — our step-by-step process, and how we deliver your objectives in time, at optimal cost, with assured quality.

Instant PDF download — we only use your details to follow up.

Watch · Green PPAs

Green PPAs, in 25 seconds.

Key OEMs & Ecosystem

The technology and partner ecosystem we work across.

Leading RE Developers

ReNew logoReNew
Tata Power logoTata Power
Adani Green logoAdani Green
Greenko logoGreenko
Ayana Renewable logoAyana Renewable
Amplus Solar logoAmplus Solar
CleanMax logoCleanMax
Fourth Partner logoFourth Partner
O2 Power logoO2 Power
Serentica logoSerentica
ReNew logoReNew
Tata Power logoTata Power
Adani Green logoAdani Green
Greenko logoGreenko
Ayana Renewable logoAyana Renewable
Amplus Solar logoAmplus Solar
CleanMax logoCleanMax
Fourth Partner logoFourth Partner
O2 Power logoO2 Power
Serentica logoSerentica
Blogs · A new article every day

Expert insights on Green PPAs.

All blogs
RTC Renewable Supply for C&I in India 2026: OA, Hybrid PPAs and Storage

RTC Renewable Supply for C&I in India 2026: OA, Hybrid PPAs and Storage

A 2026 practitioner guide to RTC renewable supply for Indian C&I buyers using open access, hybrid PPAs and storage economics.

Sudarshan Karweer2026-08-28
Hybrid Open Access PPAs in India 2026: RTC Cost, Storage, Risk and Contract Design

Hybrid Open Access PPAs in India 2026: RTC Cost, Storage, Risk and Contract Design

A 2026 practitioner guide to hybrid open access PPAs in India: solar-wind-storage structuring, RTC economics, charges, risk and contracts.

Sudarshan Karweer2026-08-28
Open Access PPA Landed Cost Model India 2026: Charges, Captive Rules, CFO Decisions

Open Access PPA Landed Cost Model India 2026: Charges, Captive Rules, CFO Decisions

A 2026 practitioner guide to open access PPA landed-cost modelling in India: captive tests, charges, banking, RPO and CFO decision rules.

Sudarshan Karweer2026-08-27
Open Access PPA Contracting in India 2026: Tenor, Indexation, Exit and Credit Risk

Open Access PPA Contracting in India 2026: Tenor, Indexation, Exit and Credit Risk

A 2026 practitioner guide to open access PPA contracting in India: tenor, tariff design, change-in-law, security, exits and landed-cost risk.

Sudarshan Karweer2026-08-27
Open Access Solar PPA Approvals in India 2026: Timeline, Risks and Charges

Open Access Solar PPA Approvals in India 2026: Timeline, Risks and Charges

A practical 2026 guide to open access solar PPA approvals in India: timelines, charges, permits, risks and execution strategy.

Sudarshan Karweer2026-08-25
ISTS Waiver, ALMM and Open Access Solar PPAs in India 2026

ISTS Waiver, ALMM and Open Access Solar PPAs in India 2026

A practical 2026 guide to ISTS waiver, ALMM, charges and landed-cost impacts for open access and corporate PPAs in India.

Sudarshan Karweer2026-08-25
RPO, Green Attributes and Open Access PPAs in India 2026: A Practical Guide

RPO, Green Attributes and Open Access PPAs in India 2026: A Practical Guide

A 2026 guide to RPO, RECs, green attributes and compliance risks in Indian open access PPAs for C&I buyers, developers and lenders.

Sudarshan Karweer2026-08-25
Curtailment, Scheduling and DSM in Open Access Solar PPAs in India 2026

Curtailment, Scheduling and DSM in Open Access Solar PPAs in India 2026

A 2026 India guide to curtailment, scheduling, DSM, banking and contract design in open access solar PPAs for C&I buyers.

Sudarshan Karweer2026-08-25
Cross-State Open Access Solar PPAs in India 2026: Charges, Risks, Landed Cost

Cross-State Open Access Solar PPAs in India 2026: Charges, Risks, Landed Cost

A 2026 practitioner guide to cross-state open access solar PPAs in India: ISTS, state charges, banking, RPO and landed cost economics.

Sudarshan Karweer2026-08-25
Banking, Wheeling and Open Access Solar Tariffs in India: 2026 CFO Guide

Banking, Wheeling and Open Access Solar Tariffs in India: 2026 CFO Guide

A 2026 guide to banking, wheeling, CSS, AS, RPO and landed cost economics for open access solar and wind in India.

Sudarshan Karweer2026-08-25
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