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BPCL petrochemical complex proposed in Nellore raises environmental concerns

March 12, 2026 5 min read Environment & Ecology Economics GS Paper 3 (Environment Economy Infrastructure)
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What Happened

  • Scientists For People and the Human Rights Forum (HRF) raised environmental and livelihood concerns about Bharat Petroleum Corporation Limited's (BPCL) proposed greenfield refinery and petrochemical complex at Chevuru Village, Gudlur Mandal, Sri Potti Sriramulu Nellore District, Andhra Pradesh
  • The project — a 9 million metric tonnes per annum (MMTPA) refinery at Ramayapatnam port on India's southeastern coast — has a projected investment of approximately ₹1.03 trillion (₹1 lakh crore) and is described as one of the costliest refinery projects in India
  • Concerns raised include: air and marine pollution, disruption to fisheries and agriculture, potential contamination of the Elkeru river and Buckingham Canal, and displacement of four villages completely and one partially (approximately 6,000 acres of land required)
  • The Expert Appraisal Committee (EAC) under MoEFCC had granted BPCL permission to prepare Terms of Reference (ToR) for a detailed Environmental Impact Assessment (EIA) study, including a mandatory public hearing in Nellore district
  • Activists questioned the adequacy of environmental safeguards and called on the Andhra Pradesh government to halt the project pending comprehensive public consultation

Static Topic Bridges

Environmental Impact Assessment (EIA) Notification, 2006

The Environment Impact Assessment Notification, 2006 (issued under the Environment Protection Act, 1986) is the primary regulatory instrument requiring projects above specified thresholds to obtain prior Environmental Clearance (EC) from the Ministry of Environment, Forest and Climate Change (MoEFCC) before commencing construction or operation.

  • Projects are classified as Category A (appraised at central level by Expert Appraisal Committees under MoEFCC) and Category B (appraised at state level by State EIA Authorities — SEIAAs)
  • A refinery and petrochemical complex of 9 MMTPA capacity would fall under Category A — mandatory central appraisal
  • The EIA process involves: screening → scoping (ToR preparation) → public hearing → EIA report submission → appraisal → grant or rejection of EC
  • Public hearings are mandatory under Schedule IV of the EIA Notification, 2006 — they must be conducted at the project site and in the affected district, with findings incorporated into the EIA report
  • The 2020 Draft EIA Notification was withdrawn following widespread criticism that it reduced public hearing requirements and permitted post-facto clearances; the 2006 Notification remains in force

Connection to this news: The EAC's permission to BPCL to prepare ToR is the scoping stage of the EIA process — the public hearing has not yet occurred. Civil society groups are intervening at this early stage to ensure their concerns are formally part of the EIA record before clearance is decided.

Coastal Regulation Zone (CRZ) Notification, 2019

The CRZ Notification, 2019 (issued under the Environment Protection Act, 1986) regulates development activities in the coastal zone to protect coastal ecology, beaches, and the livelihoods of traditional coastal communities including fishers.

  • CRZ is defined as the land from the High Tide Line (HTL) to 500 metres inland (or the relevant distance in tidal areas), plus the water area up to 12 nautical miles into the sea (territorial waters)
  • CRZ is classified into four categories: CRZ-I (ecologically sensitive — most restrictive), CRZ-II (developed urban areas), CRZ-III (rural/undeveloped), CRZ-IV (islands)
  • Industrial projects near the coast require both Environmental Clearance (under EIA Notification) and CRZ Clearance — which is granted by the Ministry/SCZMA based on recommendations of State Coastal Zone Management Authorities
  • Ramayapatnam port and the proposed refinery site in Nellore are on the Bay of Bengal coast, making CRZ compliance mandatory; projects in CRZ-I areas are typically prohibited
  • Traditional fishers (fishing communities dependent on the coast) have legally recognised rights under CRZ notifications; their livelihoods must be assessed and protected in the EIA process

Connection to this news: The BPCL project's coastal location triggers the dual-clearance requirement — both EIA and CRZ — making it one of the most regulated categories of industrial development. The displacement of fishing communities and the risk to marine ecosystems are CRZ-specific concerns that must be addressed before any clearance can be issued.

Petrochemicals and India's Industrial Policy

Petrochemicals — chemicals derived from petroleum and natural gas — form the backbone of industries producing plastics, synthetic fibres, fertilisers, pharmaceuticals, and paints. India has been expanding its petrochemical capacity as part of its "Atmanirbhar Bharat" import substitution strategy.

  • India imports a large proportion of its petrochemical feedstocks and intermediate products; domestic production is concentrated at Reliance Industries (Jamnagar), ONGC Petro additions Limited (OPaL, Dahej), and HPCL-Mittal Energy (Bathinda)
  • BPCL is a Maharatna Central Public Sector Undertaking (CPSU) under the Ministry of Petroleum and Natural Gas; it operates refineries at Mumbai, Kochi, Bina, and Numaligarh
  • A Maharatna CPSU can make investment decisions up to ₹5,000 crore without government approval — the ₹1.03 lakh crore BPCL Nellore project would require Cabinet Committee on Economic Affairs (CCEA) approval
  • The National Policy on Petrochemicals (2007) aims to develop India as a globally competitive hub for petrochemicals; the government has announced a Petroleum, Chemicals and Petrochemicals Investment Region (PCPIR) policy under which special zones are developed
  • Nellore/Ramayapatnam falls within Andhra Pradesh's ambitions to develop the Krishnapatnam-Nellore industrial corridor as part of the Chennai-Bengaluru Industrial Corridor (CBIC)

Connection to this news: The BPCL Nellore complex sits at the intersection of national industrial policy ambition and local ecological and community interests — a classic EIA governance challenge where central policy support for the project may conflict with local environmental and livelihood concerns requiring independent assessment.

Key Facts & Data

  • BPCL Nellore project: 9 MMTPA greenfield refinery + petrochemical complex; estimated cost: ₹1.03 trillion
  • Location: Chevuru Village, Gudlur Mandal, Nellore district, Andhra Pradesh (Ramayapatnam coast)
  • Land requirement: approximately 6,000 acres (2,109.62 hectares); 33.3% (703.34 ha) to be developed as greenbelt
  • Displacement: 4 villages completely, 1 partially
  • EIA Notification, 2006: issued under Environment Protection Act, 1986; governs all large industrial projects
  • EIA stages: screening → scoping (ToR) → public hearing → EIA study → appraisal → Environmental Clearance
  • CRZ Notification, 2019: restricts development within 500m of High Tide Line; four classifications (CRZ I–IV)
  • BPCL status: Maharatna CPSU under Ministry of Petroleum and Natural Gas
  • Expert Appraisal Committee (EAC): technical body under MoEFCC that appraises Category A projects
  • Public hearing: mandatory under Schedule IV of EIA Notification, 2006