Ensuring commercial and residential developments satisfy statutory Energy Conservation & Sustainable Building Code (ECSBC) requirements issued by the Bureau of Energy Efficiency (BEE).
Code Compliant
Fast-Track Approvals
ECSBC Compliance ensures that commercial buildings meet the Energy Conservation & Sustainable Building Code requirements issued by the Bureau of Energy Efficiency (BEE). Sustainergic Tech provides design reviews, compliance calculations, energy and daylight assessments, and documentation to help projects satisfy statutory requirements while improving overall energy performance and operational efficiency.
Evaluating building envelope, HVAC, lighting, and electrical power against ECSBC thresholds.
Using approved simulation tools (EnergyPlus, eQUEST) for the Whole Building Performance approach.
Formulating official Energy Performance Index (EPI) compliance reports for municipal authority sanction.
Coordinating with State Designated Agencies (SDAs) and BEE-empanelled assessors for sign-off.
Baseline mandatory requirements for commercial buildings with connected load ≥ 100 kW or contract demand ≥ 120 kVA. Covers thermal transmittance (U-factor/SHGC) of envelope, minimum HVAC COP/SEER, lighting power density (LPD), and electrical transformer efficiencies.
Targeted for developments seeking higher energy efficiency. ECSBC+ mandates 20% to 35% higher energy savings compared to baseline ECSBC, achieved through improved building insulation, high-efficiency chillers, and daylight integration.
The highest level of energy performance code compliance in India, targeting 50%+ energy savings over baseline. Integrates ultra-low U-value envelope, radiant cooling, VFD equipment, and mandatory solar PV renewable energy generation.
Energy Conservation & Sustainable Building Code for residential buildings (Part I & II). Assesses Residential Envelope Transmittance Value (RETV), natural ventilation potential, daylit area fractions, and common area energy efficiency.
Eco-Niwas Samhita is India's Energy Conservation & Sustainable Building Code for residential developments. Sustainergic Tech provides complete Part I & Part II compliance evaluation for multi-family housing, townships, and residential complexes.
RETV (≤15 W/m²), Natural Ventilation (WFRop), and Daylit Area Fraction (DAF).
Common area LPD, motion sensors, BEE Star pumps/motors, and Solar PV capacity.
Reviewing architectural plans, glass specifications, wall/roof insulation, HVAC systems, and lighting layouts against ECSBC parameters.
Performing Whole Building Energy Simulation or Prescriptive Check calculations to compute project Energy Performance Index (EPI).
Providing cost-effective recommendations for glass SHGC, insulation thickness, VFDs, or LPD adjustments to pass code checks.
Preparing official BEE compliance reports and supporting clearance applications submitted to municipal authorities.
ECSBC compliance not only fulfills mandatory municipal requirements but also delivers long-term financial and operational benefits.
Certified sustainable building designs, net-zero consulting, and energy optimization.
Advanced thermal, daylighting, and airflow simulation for optimized building performance.
Hydronic ceiling and floor thermal radiation delivering uniform temperature without draft.
Energy Conservation Building Code (ECBC) and Energy Conservation & Sustainable Building Code (ECSBC) compliance documentation and approvals.
BEE Energy Conservation & Sustainable Building Code compliance review, envelope U-value calculation, and Whole Building Performance simulation modeling.
Commercial building statutory ECSBC energy compliance documentation, HVAC equipment efficiency vetting, and municipal plan approval clearances.
IT facility ECBC prescriptive trade-off compliance verification covering high-efficiency glazing SHGC, LED lighting power density, and VFD cooling controls.
Prescriptive trade-off and performance ECBC compliance verification for multi-story commercial retail destination covering curtain wall glass SHGC, roof U-values, and chiller COP.