Detailed Project Report (DPR) Solar + Wind + BESS Hybrid RTC Power Supply Smart Grid Project

Project Title: Integrated Renewable Energy Smart Grid for RTC Power

Prepared For: Strategic Deployment under National and Global Energy Transition Goals (for Strategic Investors, Regulatory Authorities, EPC Partners)

Scope: Preparation of Customized DPR. Regulatory Approvals, Detail Engineering, QA/QC Supervision and Certification of EPC till Commissioning

Prepared By: Bharat Atom Renewable Resources Energy Limited

Date: September 2025

📘 Detailed Project Report (DPR)

1. 🎯 Executive Summary

• • • Overview of the hybrid RTC (Round-the-Clock) renewable energy solution
    • Strategic importance for grid stability, decarbonization, and energy access
    • Summary of capacity, location, investment, and expected impact

2. 🌍 Project Background & Rationale

• • • India’s renewable energy targets and RTC procurement mandates
    • Grid intermittency challenges and role of hybrid + BESS systems
    • Site selection rationale and resource availability (solar irradiance, wind speed)

3. ⚙️ Technical Configuration

3.1 Solar PV System

• • • • Capacity (MW), module type, tilt angle, tracking system
      • Expected generation profile and seasonal variation

3.2 Wind Turbine System

• • • • Capacity (MW), turbine specs, hub height, wind resource data
      • Complementarity with solar generation

3.3 Battery Energy Storage System (BESS)

• • • • Capacity (MWh), technology (Li-ion, flow, etc.), discharge duration
      • Role in peak shaving, load shifting, and RTC balancing

3.4 Smart Grid Integration

• • • • SCADA, EMS, and grid interface architecture
      • Forecasting, scheduling, and real-time dispatch capabilities

4. 📊 Energy Yield & RTC Profile

• • • Hourly generation simulation (8760 hours/year)
    • RTC compliance strategy using hybrid + BESS dispatch
    • Curtailment analysis and grid injection profile

5. 🧮 Financial Analysis

• • • CAPEX and OPEX breakdown by component
    • Tariff modeling (LCOE, RTC bid price, merchant sale potential)
    • IRR, NPV, payback period, sensitivity analysis

6. 📜 Regulatory & Policy Framework

• • • MNRE guidelines (For Project Location in India), RTC tender norms, CERC/SERC regulations
    • Land acquisition, grid connectivity, and environmental clearances
    • Incentives: ALMM, ISTS waiver, carbon credits

7. 🏗 Implementation Plan

• • • Project timeline: design, procurement, construction, commissioning
    • EPC strategy and vendor selection
    • Risk mitigation and quality assurance protocols

8. 🌱 Environmental & Social Impact

• • • EIA summary and mitigation measures
    • Community engagement and CSR initiatives
    • Biodiversity, land use, and water footprint

9. 📁 Annexures

• • • Technical drawings and layout maps
    • Resource assessment reports
    • Financial model spreadsheets
    • Grid connectivity approvals
    • OEM datasheets and certifications