🌊🔋 GREENTECH PUMPED HYDRO

The Backbone of a Renewable-Powered India

Vertical: Renewable Energy & Storage
Technology: Pumped Storage Hydropower (PSH)
Role: Long-Duration Energy Storage (LDES) + Grid Balancing
Asset Life: 50–80 Years
Platform Vision: ₹25,000+ Crore National Energy Storage Infrastructure

🌍 INTRODUCTION

Not Just Hydro. The Memory of the Grid.

India is rapidly becoming one of the world’s largest producers of solar and wind power.
But renewable energy without storage is capacity without reliability.

Greentech Pumped Hydro exists to solve the most critical problem of the clean-energy era:

How do you store massive amounts of clean power and deliver it exactly when the nation needs it?

This is not a generation company.
This is grid intelligence built in concrete, water, and gravity.

Storing energy when it’s plenty.
Delivering power when it matters.

🏢 POSITIONING WITHIN Greentech Group

Greentech Pumped Hydro is a core strategic subsidiary of Greentech Group, anchoring grid-scale energy storage and balancing within the Renewable Energy & Storage vertical.

In the Greentech ecosystem:

Energy LayerRoleSolarMassive daytime generationWindNight & seasonal continuityHybridRTC renewable supplyPumped HydroStability, storage & dispatch

Strategic Mandate

  • ⚙️ GW-hour–scale energy storage

  • 🧱 Ultra-long-life national infrastructure (50–80 years)

  • ⚡ Foundation for 24×7 renewables

  • 🔗 Bridge between surplus generation and peak demand

➡️ When renewables fluctuate, pumped hydro stabilizes the nation.

⚡ WHAT IS PUMPED HYDRO & WHY IT IS IRREPLACEABLE

Pumped hydro is the only proven, scalable, long-duration storage technology capable of supporting a national renewable grid.

How It Works

  • Excess solar & wind power pumps water to an upper reservoir

  • During peak demand, water flows back to generate electricity

  • Energy is stored not in chemicals—but in gravity

Why It Matters

  • No rare minerals

  • No degradation cycles like batteries

  • Massive storage capacity

  • Lowest lifecycle cost of all LDES technologies

This is energy storage at infrastructure scale, not laboratory scale.

🎯 CORE FOCUS AREAS

(WHAT GREENTECH PUMPED HYDRO BUILDS)

🔋 1. GRID-SCALE PUMPED STORAGE PROJECTS

  • 500 MW – 2 GW class pumped hydro plants

  • Multi-hour to multi-day storage capability

  • Designed as national grid assets

Each project functions as a giant clean battery.

⚙️ 2. OFF-PEAK TO PEAK ENERGY SHIFTING

  • Absorbs surplus daytime solar

  • Releases power during evening & night peaks

  • Eliminates renewable curtailment

This converts wasted power into economic value.

🧠 3. GRID BALANCING & FREQUENCY CONTROL

Pumped hydro provides:

  • Fast ramp-up / ramp-down

  • Frequency & voltage regulation

  • Inertia support for weak grids

Essential for renewable-heavy power systems.

🚨 4. PEAK DEMAND & EMERGENCY POWER

  • Replacement for coal peaking plants

  • Black-start capability

  • Disaster & emergency resilience

This is energy security infrastructure.

🌞🌬️ 5. FIRMING SOLAR, WIND & HYBRID POWER

Greentech Pumped Hydro integrates directly with:

  • Mega solar parks

  • Wind corridors

  • Hybrid RTC projects

Turning intermittent renewables into dispatchable power.

🕒 6. LONG-DURATION ENERGY STORAGE (LDES)

  • 6–12+ hour storage windows

  • Seasonal energy balancing

  • Lowest per-unit storage cost over lifetime

Built to support 80–90% renewable grids.

📜 7. BANKABLE PPAs & GRID SERVICES

  • Long-term PPAs with DISCOMs

  • Capacity payments

  • Ancillary services revenue

  • Sovereign-grade offtake

Storage becomes a financial asset class.

🗺️ BIHAR & JHARKHAND

Strategic Storage States

These states are ideal for pumped hydro due to:

  • Suitable terrain & water systems

  • Rapid renewable capacity addition

  • Rising urban & industrial peak demand

  • Need for grid stabilization

Active Collaboration With

  • Energy Departments

  • Water Resources & Irrigation

  • Planning Authorities

  • DISCOMs & Grid Operators

High-Impact Use Cases

  • Stabilising renewable-heavy grids

  • Eliminating coal-based peaking power

  • Peak power for cities & industrial clusters

  • Storage backbone for mega solar & wind parks

Pumped hydro becomes the grid’s insurance policy.

👤 FOUNDER’S LONG-HORIZON VISION

Sunil Kumar Singh

“The future of clean energy depends not only on generation,
but on our ability to store and dispatch power when needed.”

This philosophy defines Greentech Pumped Hydro:

  • Think in decades, not quarters

  • Build systems nations depend on silently

  • Replace fossil stability with renewable resilience

🛣️ ₹25,000+ CRORE MASTER ROADMAP

(BUILDING INDIA’S ENERGY STORAGE BACKBONE)

🟢 PHASE 1: IDENTIFY & DE-RISK (Years 1–3)

Bihar & Jharkhand

  • Topographical & hydrological studies

  • Geological & environmental assessments

  • DPR preparation

  • Grid & offtake alignment

✅ Outcome: Bankable pumped-hydro pipeline

🟡 PHASE 2: GRID-SCALE EXECUTION (Years 4–8)

  • 500 MW – 1.5 GW pumped hydro plants

  • Long-term PPAs with DISCOMs

  • Ancillary & balancing services

  • Integration with solar & wind hubs

✅ Outcome: Firm renewable power at scale

🔵 PHASE 3: NATIONAL STORAGE PLATFORM (Years 8–20)

  • Multi-state pumped hydro network

  • Seasonal & peak balancing

  • Backbone for 80–90% renewable grid

  • Integration with hydrogen & RTC platforms

✅ Outcome: ₹25,000+ crore national energy storage infrastructure

🌍 WHY GREENTECH PUMPED HYDRO IS IRREPLACEABLE

  • Proven GW-scale technology

  • 50–80 year asset life

  • Lowest LDES lifecycle cost

  • No mineral dependency

  • Essential for net-zero grids

  • Strong ESG & climate-finance alignment

🔥 FINAL DECLARATION

Greentech Pumped Hydro is not about producing power.
It is about making renewable energy reliable—at national scale.

From surplus to security.
From storage to stability.
From renewables to resilience. 🌊🔋⚡