2024-25 Integrated Annual Report

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Operational performance

Excellence driven by resilient performance

Adani Power Limited continues to grow from strength to strength, driven by a thriving power market, operational excellence, and a highly skilled team
Our robust portfolio of PPA‑based capacities – including imported coal and merchant supplies – has achieved a marked increase in Plant Load Factor. This performance is underpinned by an agile business model, efficient fuel management, and superior logistics, enabling us to capitalise on peak demand. Strategically located plants and an asset‑light approach to fuel security via commercial mining licences further position us to deliver sustainable, value‑ accretive investments for stakeholders.

Key Statistics

2,300 MW

Capacity added in FY 2024-255

91%

O&M availability

71%

Plant load factor (PLF) achieved in FY 2024-25

96 BU ( 21%)

Despatch performance achieved inFY 2024-25

79%

Contracted Power Purchase Agreement (PPA) Sales volume mix achieved during FY 2024-25

21%

Merchant / Short Term

Sales volume mix achieved during FY 2024-25

Mundra

Adani Power Mundra, one of India’s largest single-location thermal power plants, has a cumulative capacity of 4,620 MW (4x330 MW + 5x660 MW). It is India’s first super-critical power plant, setting industry benchmarks with best-in-class project execution – synchronising its first unit in 36 months and commissioning three units in a single year. Spread across 734 acres, it is India’s largest private thermal power plant and the world’s first coalbased plant registered with UNFCCC under CDM. With 94% capacity under long-term PPAs, the plant ensures reliable power supply, with the balance available for open market and energy exchange sales.

Key Statistics

71.1%

Plant Load Factor (PLF) during FY 2024-25 (vs 55.4% during FY 2023-24)

686 days

uptime for Unit 4 (330 MW capacity) sub-critical technology

444 days

uptime for Unit 7 (660 MW capacity) supercritical technology

National uptime record achieved till September 2020

Key Differentiating Factors
  • Zero groundwater dependency due to abundant seawater availability
  • 220KV and 400KV networks with 400/220KV ICTs for efficient power evacuation, plus a 500KV Bipole HVDC linking Mundra to Mahendragarh, enabling 2,500 MW transmission between Western and Northern grids
  • In-plant coal storage with a dedicated port and high-speed coal conveyor for seamless supply
  • Sea water-based Flue Gas Desulphurisers (FGD) in Phase IV ensure eco-friendly power generation
  • In-house training facility with simulators for 330 MW & 660 MW units
  • 100% ash utilisation
Enhancing Plant Efficiency
  • Executed capital overhaul of Unit 2 & Unit 8 for safe, reliable operations
  • Replaced air preheater baskets to eliminate bottlenecks
  • Conducted trials to transition the unit from base load to flexible operations
  • Modified MDBFP cartridge and installed it in Unit 2
  • Replaced 10 high-power cooling tower fans with energy-efficient Encon fans
  • Installed debris filter in Unit 8
  • Completed aluminium scaffolding installation for the boiler furnace
  • Enhanced efficiency through digital transformation and optimised costs for improved productivity

Capex Highlights

₹84.56 crore

Capex incurred for improvement in safety, reliability, equipment availability, operational efficiency

3-4 Years

Expected break-even for applicable capex activities

Capex planned to reduce overhauling time which includes:

  • ICCP system installation at PH4-Cooling tower
  • Quick erect scaffolding to reduce overhaul downtime
  • Asset Performance Monitoring implementation
  • Upgraded MSV & RSV Assembly for 660 MW
  • Battery bank replacement
  • Procurement and installation of Perimeter Intrusion Detection System (PIDS) for remaining perimeter (7 KM)
  • Upgradation of Simulator 660
  • Centrifugal compressor 4000CFM

Awards and Accolades

  • Adani Power Mundra Achieved “Diamond” category AWMA accreditation during 3rd AWMA accreditation Cycle on 23rd August 2024
  • Awarded “Par Excellence Award” to three teams at NCQC 2024, Gwalior
  • Achieved the esteemed "Par Excellence" award, the highest category, during the AWMS (5S) JUSE Surveillance Audit by QCFI (14th–16th November 2024)
  • Honoured with the “Excellence in Infrastructure” Award at the Kutch Business Excellence Award 2.0 by FOKIA
  • Recognised as a Top Performer in the Digital Proficiency Course by AIDTM
  • Ensured swift recovery from heavy rains and flooding, restoring normal operations in record time, including the heavily damaged RO water system and unit revival
  • Secured four “Gold Awards” at AHCCQC 2024 (QCFI-Ahmedabad) for Kaizen & 5S case study presentations
  • Won the prestigious “Safest Plant of the Year” title in Adani Thermal Power Business (2023-24)
  • Awarded “Par Excellence” to two teams at the 10th National Conclave on 5S by QCFI

Tiroda

Adani Power Tiroda, Maharashtra’s largest domestic coal-based power plant, is located in Gondia district. Commissioned between August 2012 and October 2014, it operates at a 3,300 MW capacity with five 660 MW supercritical units, meeting ~11% of the state’s power demand. The plant has a long-term PPA with MSEDCL for 3,085 MW capacity.

Key Statistics

74.7%

Plant Load Factor (PLF) during FY 2024-25, (vs 73.3% during FY 2023-24)

94.75%

O&M availability

Key Differentiating Factors
  • Features the pioneering Rail Under Rail system with a private railway siding spanning over 50 km
  • Tiroda (Phase-I) is the world’s second coal-based thermal power project registered under the UNFCCC’s Clean Development Mechanism (CDM)
  • Maharashtra’s first and largest supercritical power station
  • Commissioned the state’s first 765 kV transmission line (360 km), with evacuation at 765 kV & 400 kV
  • Barrage at Dhapewada on the Wainganga River (12 km) under a cost-sharing model with VIDC
  • Implemented nine ISO standards
Coal Sourcing from
  • Southern Eastern Central Coal Field Ltd. (SECL)
  • Western Coal Field Limited (WCL)
  • Mahanadi Coal Field Limited (MCL)
Efficiency Improvement
  • Completed annual overhaul (AOH) for Units 2 and 5, including statutory approvals renewal
  • Replaced APH baskets in Units 2 and 5
  • Upgraded lighting by replacing conventional HPSV lights with LEDs in BOP, AHP, and outdoor areas
  • Installed IFC Controller in the air compressor
  • Upgraded DCS control processor from FCP 270 to FCP 280
  • Implemented automated tools for real-time monitoring, including equipment health index and soot blowing optimiser
  • Deployed the Asset Performance Monitoring (APM) tool to track process deviations and trigger AI-based alerts

Capex Highlights

₹90.2 crore

Capex incurred for activities including reliability, availability, as well as efficiency improvement initiatives

3-4 Years

Expected break-even for applicable capex activities

Awards and Accolades

  • Adani Power, Tirora received the First prize in Best boiler user competition Maharashtra state organised in 2024
  • Tirora is adjudged for “National Power Gen Water Management Award” by Council of Enviro Excellence
  • Boiler India 2024 – best power plant category gold award
  • Received FIVE STAR rating based on the audit conducted by British Safety Council in 2023
  • Honoured with 2nd Level Award "SHRESHTHA SURAKSHA PURASKAR" and silver trophy in National Safety Award 2023, 2024
  • Awarded with Gold trophy in maintenance excellence in power category in 2023
  • Received 3 awards in 2024:
    • Sustainable performance in the private sector
    • Operational excellence for best energy-efficient unit
    • National energy-efficient team of the year

Kawai

Adani Power Kawai, Rajasthan’s largest thermal IPP, boasts a 1,320 MW installed capacity. It features two advanced 660 MW supercritical units, marking the state’s first supercritical power plant. Equipped with a 1,500m airstrip for swift connectivity, it employs state-of-the-art environmental management technologies.

Key Statistics

79.4%

Plant load factor (PLF) during FY 2024-25 (vs 76.6% during FY 2023-24)

Key Differentiating Factors
  • Operates with a commitment to stringent safety standards
  • Upholding its dedication to sustainability and environmental stewardship
Enhancing Plant Efficiency
  • Installed an external ICCP system in CW pipes
  • Completed Unit-2 annual overhauling, including replacement of intermediate and cold-end APH baskets, improving boiler performance and reducing station heat rate by 3.5 kCal/kWh
  • Used quick-erect boiler scaffolding during Unit-2 overhaul, optimising downtime, enhancing availability, and improving overhaul quality
  • Replaced conventional lights in CHP & BOP areas with LEDs, reducing auxiliary power consumption
  • Adopted a coal blending strategy to meet PPA commitments and successfully operated units at 55% technical minimum for grid stability
Digital Transformation and Cost Optimisation
  • Executed 13 data analytics and 17 digitisation projects to optimise costs and drive continuous improvement
  • Implemented Project Drishti (VISTA What-If by Black & Veatch) for strategic analysis of coal quality impacts, reducing power generation costs
  • Enhanced data analytics to improve cooling tower reliability, optimise mill power consumption, and refine combustion optimisation tools
Operational Excellence
  • Completed Adani Business Excellence Model (ABEM) assessment covering leadership, strategy, operations, and workforce management
  • Implemented 5S and Quality Circle practices for efficient workplace management, supported by detailed floor plans for unit overhauls
  • Standardised O&M processes through various IMS initiatives
  • Leveraged SAP mobility for remote PTW system access, enhancing operational efficiency

Capex Highlights

₹30.4 crore

Capex incurred for reliability, availability as well as efficiency improvement

3-4 Years

Expected break-even for applicable capex activities

CASE STUDY
Automatic release of access control

Automatic release of the access control gate at service building in case of fire, through digital communication between Fire Alarm System PLC and Security access control system

Digitisation of Arc Suit Detection

Real-time video analytics-based application to detect person without arc flash suit and disseminate safety alert message

CT Fills chocking prediction – Project Beacon

Analytical approach for prediction of CT fills chocking for timely initiation of actions, thereby reducing the impact plant performance

Digital contactless boiler expansion indicator

Digitalisation of measurement using ultrasonic sensors for real-time monitoring

Udupi

Adani Power Udupi, an imported coal-based facility, has a 1,200 MW capacity with two 600 MW subcritical units. Strategically located near key transport hubs – 15 km from the sea, 40 km from rail and air facilities – it ensures efficient coal supply, material movement, and quick access to emergency spare parts.

Key Statistics

51.8%

Plant load factor (PLF) during FY 2024-25 (vs 53.7% during FY 2023-24)

Higher availability

Achieved on account of strict compliance of ZFO & RCA recommendation points

Better Heat Rate

Achieved through implementing U2 APH Basket Replacement, NDCT fills replacement, etc.

Key Differentiating Factors
  • Pass-through variable costs in PPAs boost revenue via improved generation, heat rate, and APC
  • Long-term PPAs and low ash design optimise emissions and support sustainable ash utilisation
Enhancing Plant Efficiency
  • Conducted manual desilting to restore station capacity and commissioned an in-house robot for future desilting, enhancing efficiency and safety
  • Installed a Remote Operated Vehicle (ROV) with in-house expertise for desilting the sea water system in FY 2024-25
  • Implemented heat rate and APC improvement projects, including Unit-2 APH basket replacement, NDCT fills replacement, and LED lighting upgrades to optimise plant performance
  • Completed trials to transition the generating unit from base load to flexible operation
Asset Management
  • Developed an integrated dashboard for real-time tracking of inventory, OPEX utilisation, and maintenance scheduling, reducing manual data handling
  • Undertaking refurbishment and indigenisation of high-value maintenance spares for cost efficiency
Infrastructural Upgrades
  • Integrated ICCP to protect concrete structures, particularly cooling towers
  • Ongoing upgrade of the FGD system to achieve 100% capacity

Capex Highlights

₹48.01 crore

Capex incurred for activities including reliability, availability, as well as efficiency improvement initiatives.

Challenges faced

Reliability of Sea Water System (Silt Formation)

Mitigation approach

  • Annual manual/robotic inspection and desilting of intake pipelines (South & North)
  • Revival of the sea water outfall line
Structural Corrosion (Saline Environment)
  • Structural repairs and painting as per condition assessments
  • Rectification of corroded civil structures (chimney, NDCT)
  • ICCP installation in NDCT 1 & 2
NonCompetitive Merit Order Despatch (MOD) Price
  • Blending imported coal with Indian coal
  • Fuel cost savings through SHR/APC optimisation (LAKSHYA)
  • Cost-effective imported coal procurement
Frequent StartStop Operations (Reserve Shutdowns)
  • Regular maintenance to ensure readiness
  • Operational optimisation to manage demand fluctuations
  • Enhanced flexibility to meet varying power needs
  • Close coordination with state load despatch centres
CASE STUDY

Digital Transformation and ACoE Updates

Adani Power Udupi has implemented several AI, ML, and Robotic Process Automation initiatives. These projects have significantly enhanced operational efficiency, optimised resource utilisation, and fostered innovation across departments.

Combustion Optimisation

A machine learning model, to recommend optimal setpoints. It optimises various boiler performance parameters while considering operational constraints.

Selective Soot Blowing Tool

Developed using Principal Component Analysis (PCA), this tool estimates soot accumulation. It improves heat gain in individual zones, enhancing the heat rate.

Best Mill Combination Prediction Tool

Recommends optimal mill combination before load changes to ensure efficient mill operation during load variations.

Smart AI Arc-Flash Suit Locker

An AI-driven safety system for detection of arc-flash suit, during HT/LT breaker isolation or normalisation, mitigating electrical safety risks.

Smart Rake Detection Using Computer Vision

A safety alert system designed to detect approaching trains/rakes, safeguarding workers during track maintenance or cleaning activities

Raipur

Adani Power Raipur operates two supercritical units of 685 MW each, with a total capacity of 1,370 MW. Strategically located near Chhattisgarh’s capital and within 150 km of coal mines, it ensures a reliable fuel supply for uninterrupted power generation. The plant also has additional land, on which Phase-II capacity expansion of 1,600 MW is being carried out.

Key Statistics

78.3%

Plant Load Factor during FY 2024-25 (vs 72.2% in FY 2023-24)

Enhancing Plant Efficiency
  • Executed capital overhaul of Unit 2 with major maintenance to improve KPIs like heat rate and auxiliary power consumption
  • Ensured safe, reliable operations through corrective and preventive maintenance
  • Optimised generation costs through strategic coal blending
Process Optimisation
  • Implemented Project "Beacon" for combustion and soot blower optimisation, with dashboards for rake placement, balanced scorecards, and AHP APC optimisation using ML algorithms and Power BI
Workplace Management
  • Adopted the Adani Business Excellence Model (ABEM) across leadership, strategy, operations, and workforce managemen
  • Applied 5S and quality circle practices, optimising space and time utilisation with detailed turbine COH floor plans
Major capex projects adhered during FY 2024-25:
  • APH Baskets replacements for Unit-2
  • NDCT Fills replacements for Unit-2
  • Online Dissolve Gas Analyser for power transformers
  • Hot & Cold air gate installation in coal Mills in Unit-2
  • Flexible operation study/ implementation as per CEA guideline
  • Speed Raise Project as per requirement of Indian Railways
  • System 1 upgradation in Unit-2
  • PLC Hardware Upgradation Allen Bradly PLC

Capex Highlights

₹44.60 crore

Capex dedicated for

  • Enhancing efficiency and maintenance
  • Ensuring system reliability
  • Upgrading outdated components
  • Integrating advanced technologies
3-4 Years

Break-even tenure for applicable capex projects

Challenges and Mitigation Strategies

Challenges faced

Operational challenge of units operating at very low load due to growing renewable energy penetration and energy demand fluctuations during 24-hour operations

Mitigation approach

  • Engaged M/s Intertek for a flexible operations study to ensure safe, efficient low-demand operations
  • Implement modifications and technology upgrades based on study outcomes in FY 2025-26
  • Strengthen monitoring and forecasting to manage demand fluctuations
  • Diversify revenue streams and optimise plant utilisation during low-demand periods
CASE STUDY

Key Upgrades for Efficiency Improvements

APH Basket Replacement (Unit-2)

Replaced both APH hot-end baskets during COH to address high DP across flue gas and primary air, significantly improving heat rate and overall efficiency

NDCT Fill Replacement (Unit-2)

Replaced 3,400 m³ of NDCT fills during COH to enhance cooling performance, leading to improved heat rate and operational efficiency

Hot and Cold Air Gate Installation (Unit-2)

Installed hot and cold air gates in two coal mills to safely isolate leakage areas, enabling maintenance without complete shutdowns and improving equipment availability

Online Dissolved Gas Analysis (DGA)

Implemented an online DGA system for real-time monitoring of transformer oil, providing early fault detection and enhancing transformer reliability and maintenance efficiency

Raigarh

Adani Power Raigarh, Chhattisgarh operates a 600 MW subcritical facility, ensuring a stable fuel supply from nearby coal sources (60–100 km). Project is underway to expand capacity with 1,600 MW reinforcing Adani Power’s commitment to energy growth in the region.

Key Statistics

83.2%

Plant load factor during FY 2024-25 (vs 75.4% during FY 2023-24)

99.45%

PLF achieved in April 2024, surpassing the previous best PLF figures 98.3% in March 2022

5th rank

Achieved in all India PLF during the first quarter FY 2024-25

Efficiency and Reliability
  • Completed a short shutdown in December 2024, improving APC by 0.21% through reduced draft system leakages
  • Conducted regular high-energy drain and safety valve surveys; identified valve lapping completed during shutdown, achieving the best monthly DM water consumption (0.22% MCR in January 2025)
  • Standby motor installed for APH drive, with corresponding logic modifications for reliability
  • Converted Boiler SADC END AIR (AA) elevation damper to remote operation, optimising excess oxygen and improving wind-box DP (~6mmwc at low load)
Energy Optimisation
  • Replacing 1,000 HPSV lamps with LEDs, saving 0.35 MUs annually
  • Implemented a Python-based Coal Cost Optimiser tool to enhance generation cost efficiency
  • New HPH-5B material received for replacement in COH’25
Technological Upgradation

Two Adani Power Raigarh Teams Qualified for Final Presentations

  • Online Monitoring of Hazardous Gases using Arduino & IoT
  • Video Analytics-Based Smoke & Fire Detection at RWPH

Capex Highlights

₹20.3 crore

Capex incurred for the following activities:

  • PLC and workstation upgradation, DAVR MAX-station upgradation
  • Standby motor provision for APH drive, Retrofit of TG Chiller MCC
  • Development of Coal parking area, Kalma Pump house Stone pitching
  • 100 MT weighbridge installation for ash utilisation improvement at main silo
3-4 Years

Expected break-even tenure for applicable capex projects

Challenges and Mitigation Strategies

Challenges faced

Operating unit at below 50% load as a merchant unit

Mitigation approach

  • Strengthen monitoring and forecasting to adapt to demand fluctuations
  • Optimise plant utilisation and explore revenue diversification during low demand
  • Work with OEM to improve efficiency at low load
CASE STUDY

Integrating Digital and Operational Excellence Initiatives

Implementation of safety dashboard

Deployed real-time safety dashboards for performance tracking and informed decision-making

Development of asset health index

Integrated Asset Health Index via Aveva PI to monitor and compare critical equipment performance in real time

Awards and Accolades

  • Won Best Environment Excellence Unit - COAL Above 500 MW (IPP) & Best Environment Excellence Plant of the Year (Private Sector) at the CEE 3rd National Power-Gen Environment Excellence Award 2024
  • Received the prestigious "Platinum Award" at the 9th Apex India Occupational Health & Safety Awards 2024
  • Secured "Excellent" (Team Voyagers) and "Par Excellence" (Team Pragati) at the 10th National Conclave on 5S, Coimbatore during June 2024
  • Won the Excellence Award (Team Transformers) at NCQC, Gwalior during December 2024

Mahan

Mahan Energen Limited, located in Madhya Pradesh, is a 1,200 MW subcritical plant with two 600 MW units. Its proximity to coal mines ensures fuel efficiency, complemented by a stable water supply from the Rihand reservoir. Phase-2 expansion of 1,600 MW is underway.

Key Statistics

79.2%

Plant Load Factor (PLF) during FY 2024-25 (vs 63.9% during FY 2023-24)

Station Infrastructure Improvement
  • Commissioned the Fly Ash Brick Plant
  • Completed key civil infrastructure projects: CHP O&M Building, Chemistry & Environment Labs, O&M Canteen, OHC Building, FQA Lab, Fire Station, and Gate Complex
  • Enhanced security with an advanced surveillance system featuring line/area crossing detection, motion detection, tampering alerts, and offline/device recording loss notifications
  • Completed Unit-2 annual overhaul, covering pressure part repairs, coal burner and APH basket replacements, ESP overhauling, turbine bearing, and GT inspections
  • Deployed Asset-360 (M/s B&V) for real-time equipment monitoring and early fault detection
  • Installed and commissioned upgraded disturbance recorders in both units
Performance Optimisation

Condenser Vacuum Improvement

  • Installed 8,900 sq.m safety nets on CW forebay to prevent debris ingress
  • Inspected and maintained all 48 CT cells, ensuring nozzle integrity and de-clogging fills
  • Completed condenser water jet cleaning and addressed air ingress points for better heat exchange
Combustion Air Flow Optimisation
  • Conducted CFD analysis for U1 & U2 boilers, implementing diverter plates for improved flow distribution
Flexible Operations
  • Ongoing implementation in Unit-1 to enhance load change management

Capex Highlights

₹67.8 crore (approx.)

Major capex projects adhered during FY 2024-25:

  • Replacement of U-2 APH baskets
  • Upgradation of Unit-2 DCS and PLCs to address obsolescence
  • Installation and commissioning work of RWIS remote monitoring system
  • UPS Battery bank replacement in U-1
  • New Dozer DB155 was inducted in CHP heavy equipment fleet
  • New man lifter procured and put in service for height work safety

Awards and Accolades

  • MEL achieved 5S certification in Excellent Category by QCFI India in the month of November 2024
  • Received 6 Gold and 2 Excellence awards in QCFI conventions held in Varanasi, Indore and Gwalior
  • Felicitation by District Administration, Singrauli for highest contribution of 251 units of blood by Mahan Energen Limited in Singrauli district
  • MEL Shantigram Township ranked 2nd for Swachh Ward assessment by Municipal Corporation Singrauli

Godda

Adani Power Godda is the only power plant located in India’s special economic zone, featuring two ultra-supercritical 800 MW units, aggregating to 1,600 MW. Equipped with Selective Catalytic Reduction (SCR) for NOx reduction and Flue Gas Desulfurisation (FGD) for SOx control, the plant exemplifies a commitment to sustainability and technological excellence. It pioneers transnational power supply to Bangladesh under a long-term PPA and is the first project built and operationalised under India’s Cross Border Trade of Electricity (CBTE) guidelines.

Key Statistics

59.1%

Plant load factor (PLF) during FY 2024-25 (vs 63.3% during FY 2023-24)

Digital Transformation
  • Implemented Asset Performance Monitoring (APM) tool to track process parameter deviations and trigger alerts
  • Undertaken Digital transformation initiatives that enhance efficiency, productivity, and cost optimisation
Operational Optimisation
  • Implemented domestic coal blending to minimise fuel costs
  • Modified Wagon Tippler, including a 13-metre deflector plate and gap covers, eliminated coal spillages, improving cycle efficiency and reducing demurrage hours
  • Successfully completed Performance Guarantee (PG) tests in both units
Auxiliary Power Reduction Initiatives
  • 05-mill operation at full load / 04-mill operation at part load
  • PA/CF ratio optimised (2.0 to 1.8 at full load, 2.2 to 2.0 at part load)
  • AHP TAC RH time reduced by 4 hours by resolving high hopper level concerns
  • Power savings through leakage arresting, CT fan stoppage during favourable conditions, and CEP speed reduction via VFD
Heat Rate Reduction Initiatives
  • MS & HRH temperature optimised via better feed water control using an OHDR control loop
  • Station DM make-up reduced by 0.15% by addressing high drain valve leakage

Capex Highlights

₹30.9 crore

Expected capex incurred for reliability, availability as well as efficiency improvement i.e.,

  • Civil Infrastructure development
  • Project Leftover jobs
  • OHC & CHP Building
  • Lab facility enhancements, special tool & tackles, and safety enhancements
3-4 Years

Expected break-even tenure for applicable capex projects

Challenges and Mitigation Strategies

Challenges faced

  • Outstanding dues because of less realisation from BPDB
  • Less demand of power from BPDB

Mitigation approach

  • Connecting with Indian Grid as alternative source of power sale
  • Connecting with Indian Grid to increase power sale
CASE STUDY

Integrating Digital and Operational Excellence Initiatives

Aveva PI Platform

Enabled real-time data analysis and operational modelling, enhancing efficiency and performance optimisation

Adani Standard DISHA process

Standardised processes and optimised resources, driving operational excellence across the plant

Project Chetna

Strengthened safety practices with strict adherence to protocols, effective monitoring, and continuous improvement

Balanced Scorecard (BSC)

Improved operational efficiency, accountability, and performance through structured monitoring and evaluation

INNOPOWER

Integrated operational excellence initiatives to enhance problem-solving capabilities within teams

Korba

Adani Power Korba, formerly Lanco Amarkantak Power Limited, was acquired by Adani Power Limited through the Corporate Insolvency Resolution Process. It operates a 600 MW capacity under Phase-I, with two 300 MW units. Strategically located in Chhattisgarh’s coal belt near Pathadi Village, it benefits from a nearby coal mine (9 km) and the Hasdeo reservoir (5 km) for a reliable water supply. Spanning ~1,338 acres along the Korba-Champa State Highway, the plant is expanding its capacity by an additional 1,320 MW under Phase-II, reinforcing its role in the region’s energy infrastructure.

Key Statistics

87.6%

Plant load factor (PLF) during FY 2024-25

Efficiency Improvement
  • Roller reversal/replacement in Mill 1A, 1B, 1C, 1E & Mill 2E, reducing SEC by 7.62 kWh/MT
  • Attended unit 2 duct leakages, HAD seal, and leakage arresting during short shutdown (CTL-Nov 2024), cutting fan power consumption by 10.49 MWh/day
  • Arrested BFP 2B & CEP R/C valve passing, reducing power usage by 10.98 MWh/day
  • Water box and tube jet cleaning improved Unit HR by 15–18 kCal/kWh

Capex Highlights

₹16.2 crore

Capex planned for improvement in safety, reliability, equipment availability, operational efficiency as well as to reduce overhauling time

Challenges and Mitigation Strategies

Challenges faced

Ash evacuation in unit 2

Mitigation approach

  • Modification from vacuum ash conveying system to pressurised ash conveying system to be implemented during FY 2025-26

Awards and Accolades

  • Received the following certificated
    • ISO 9001:2015, 14001:2015 & 45001:2018 in 2023
    • Received ISO 50001:2018 in 2022
    • ISO/IEC 27001:2013 (ISMS) in 2022
  • Received Appreciation Certificate by CII for best practices in energy efficiency in 2020
  • Coal lab is accredited with NABL in accordance with standard ISO/IEC 17025:2017
  • Awarded with five-star occupational health and safety audit by British safety council in 2017
  • Awarded with sword of honour by British safety council in 2017
  • Received Merit Award in Sustainability Energy Award in 2016 organised by CREDA
  • Won 2nd prize in the National Technology exhibition for promoting industrial energy efficiency in 2016 organised by BEE
  • Received Prashasti Patra in National NSCI safety award in 2015
  • Received the Appreciation Certificate in National NSCI safety award in 2014
  • Received Prashasti Patra in National NSCI safety award in 2013
  • Won the National Golden Peacock OHS award in 2012
  • Won the silver award in National Genentech Safety award in 2012

Mutiara(Thoothukudi)

MPGL is the special purpose vehicle into which Coastal Energen Private Limited was amalgamated upon acquisition. Adani Power holds 49% stake in MPGL as part of a Consortium. It operates a 1,200 MW (2 × 600 MW) coalbased thermal power plant in Thoothukudi, Tamil Nadu, using subcritical technology. Spread across 1,089 acres of freehold land, the plant is fully utilised for power generation and benefits from excellent connectivity to major transport networks.

Key Statistics

42.7%

Plant load factor (PLF) during FY 2024-25

Efficiency Improvement
  • Performed boiler water washing in both units to reduce leaving loss
  • Cleaned APH basket in Unit-2
  • Conducted helium leak test in both units and addressed air ingress points
  • Partially replaced turbine high-energy drain valves
  • Conducted condenser flood test for both units and attended to ingression points

Capex Highlights

₹18.3 crore

Capex planned for improvement in safety, reliability, equipment availability, operational efficiency as well as to reduce overhauling time

Awards and Accolades

  • Received Golden Award from GREEN TECH FOUNDATION, New Delhi, for environmental excellence in 2018
  • Received TNPCB’s Green Award from the Hon’ble Chief Minister of Tamil Nadu for environmental excellence in 2016-17
  • Received Golden Award from GREEN TECH FOUNDATION, New Delhi, for environmental excellence in 2016
  • Won the 20th Annual Green Tech Environment Award 2020 under the thermal power sector category

Dahanu

Adani Dahanu Thermal Power Station (ADTPS), commissioned in 1995, is a benchmark in India’s thermal power sector, known for efficiency, sustainability, and innovation. Focussed on operational excellence, it has achieved key milestones while upholding environmental and social responsibility. ADTPS’s commitment to innovation and community development reinforces its leadership in power generation, reflecting its dedication to excellence and sustainable growth.

Key Statistics

70.7%

Plant load factor (PLF)
during FY 2024-25

First utility in India

That installed a Flue Gas Desulphurisation
(FGD) unit with 100% capacity

Technological Innovations Patents
  • Development of the DDC Card Testing Kit
  • Offline Isolator Testing Jig for 220 kV systems
Copyrighted Works
  • Reduction in overhauling time
  • Energy Deviation Report optimisation
  • Improvement in coal mill performance through automated operations
Future Outlook

ADTPS plans key capital expenditure projects to sustain performance and extend asset lifespan. To achieve 100% ash utilisation, it will install a clinker grinding unit to convert ash waste into a useful product.

Capex Highlights

₹29.2 crore

Capex planned for improvement in safety, reliability, equipment availability, operational efficiency as well as to reduce overhauling time

Sustainability Highlights
Environmental Initiatives
  • Real-time environmental data sharing with the Maharashtra Pollution Control Board (MPCB) and Central Pollution Control Board (CPCB)
  • Mangrove plantation and high-density afforestation using the Miyawaki technique
  • On-site cultivation of fruits and vegetables
Corporate Social Responsibility (CSR)
  • Integrated Tribal Development Project (in collaboration with NABARD) supporting 1,000 tribal families with livelihood initiatives like goat farming, tailoring, and carpentry
  • Expansion to 300 additional tribal families in Phase II
  • Distribution of e-learning kits to 6,200 students in 31 schools
  • Construction of two schools in remote villages
  • Establishment of the Swabhiman Centre for skill development
  • Installation of water filtration units benefiting local communities
  • Establishment of a mother and childcare unit

Awards and Accolades

  • ADTPS received 2nd Award in Best Boiler User 2024, in the category of Thermal Power Plant by GoM, Labour Department, Directorate of Steam Boilers.
  • All 06 ADTPS - QC teams won the awards in the GOLD category from the Quality Circle Forum of India (QCFI), Thane Chapter, and are qualified for participation in the National Convention scheduled in December 2024.
  • CEA awarded the ADTPS Technical Training Centre an 'A' grade category recognition.
  • Achieved global certification for the Energy Management System
  • Secured 14 ISO Management Standards certifications, including Single-Use Plastic-Free, Zero Waste to Landfill, and Social Responsibility
  • Accredited by NABL for Coal and Ash laboratories
  • Won over 150 national and international awards for performance, quality, environment, and safety
  • Earned five Prime Minister Shram Awards and 19 Vishwakarma Rashtriya Puraskars for process innovations
Key Performance Indicators
ESG approach