Environmental clearance, pollution control, and the CCTS enforcement link.
CCTS GEI targets are enforced by CPCB through Environmental Compensation at twice the average CCC price. New green hydrogen plants, large battery storage installations, and offshore wind projects all require EIA clearance — adding 12–24 months to project timelines. The Fly Ash Utilisation Notification directly shapes cement sector decarbonisation by mandating clinker substitution.
Industrial operations in India require environmental clearance, must meet pollution standards, and are subject to increasingly strict waste management rules. Environmental regulation is administered primarily by the Ministry of Environment, Forest and Climate Change and the Central Pollution Control Board. For industrial operators, the requirements span the full lifecycle — from clearance before construction, to ongoing emission and effluent compliance during operations, to hazardous waste management at closure.
These regulations interact with decarbonisation planning in important ways. New green hydrogen plants, large battery storage installations, and offshore wind projects all require EIA clearance — adding twelve to twenty-four months to project timelines. The Fly Ash Utilisation Notification directly shapes cement sector decarbonisation economics by mandating clinker substitution. CCTS GEI targets are enforced by CPCB through Environmental Compensation at twice the average CCC price. Non-compliance carries serious consequences including closure notices and criminal liability under the Environment Protection Act.
Environment Protection Act, 1986
The overarching legislation for environmental protection in India. It gives the central government sweeping powers to protect and improve the environment, set standards for emissions and effluents, and restrict industrial activity in certain areas. Most sector-specific environmental regulations — from emission standards to waste management rules — derive their authority from this Act. The CCTS GEI target enforcement mechanism — Environmental Compensation at 2× the average CCC price — operates under Section 15 of this Act, administered by CPCB.
Read the official Act →Air (Prevention and Control of Pollution) Act, 1981
The Air Act requires all industrial facilities to obtain Consent to Establish and Consent to Operate from their State Pollution Control Board. It sets emission standards for industrial stacks and prescribes ambient air quality norms. For energy-intensive industries — thermal power plants, steel mills, aluminium smelters, and cement kilns — the Act’s emission limits for particulate matter, sulphur dioxide, and nitrogen oxides have significant capex implications. Tightening standards, periodically revised by CPCB, continue to drive investment in pollution control equipment across covered sectors.
Read the official Act →Environmental Impact Assessment (EIA) Notification, 2006
The EIA Notification requires environmental clearance from MoEFCC before establishing or expanding industrial facilities above specified capacity thresholds. The process involves screening, scoping, public consultation, and appraisal by an Expert Appraisal Committee. For new decarbonisation infrastructure — green hydrogen plants above specified capacity, large battery storage systems, offshore wind installations — EIA is a mandatory step. Clearance processes typically take twelve to twenty-four months and can materially affect project timelines. This is the primary regulatory bottleneck that early-mover green hydrogen and storage investors need to plan around.
Environmental Clearance portal →Fly Ash Utilisation Notification (amended 2021)
The Fly Ash Notification mandates that thermal power plants supply fly ash free of cost to users within a specified radius. Cement manufacturers must progressively increase fly ash substitution in their products. For the cement sector specifically, this regulation is one of the most direct near-term decarbonisation tools available — replacing clinker with fly ash reduces the clinker-to-cement ratio, and since clinker calcination accounts for roughly 60 percent of cement’s process emissions, every percentage point of substitution matters for CCTS GEI compliance. Non-compliance can result in restrictions on thermal power plant operations.
Read the official notification →Hazardous and Other Wastes Management Rules
These rules govern the handling, storage, transport, and disposal of hazardous industrial waste including spent catalysts, ETP sludge, contaminated soil, and other by-products. Industries must obtain authorisation from their State Pollution Control Board, maintain waste records, and use only authorised treatment and disposal facilities. For energy-intensive sectors undergoing technology transitions — steel plants moving to EAF, refineries handling new catalysts, fertiliser plants phasing in green hydrogen — understanding which waste streams fall under these rules is an important operational and compliance consideration.
MoEFCC website →