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SARK ENGINEERS & CONSULTANTS
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From PAT to CCTS: How Indian Paper Mills Monetize Carbon in 2026
Monetize your paper mill's carbon footprint in 2026. Navigate the PAT to CCTS transition and 2022 Amendment with expert audits from SARK Engineers. Secure your credits today.

Dr. Anubhav Gupta
Apr 84 min read


Electrical Energy Audit Case Study: ₹76.77 Lakh Annual Saving Potential at Saraogi Paper Mills
This real electrical energy audit case study examines a 25 TPD paper mill in Kishanganj, Bihar, operating with limited grid availability and substantial diesel-generator dependence. Transformer performance, motor loading, system unbalance, grounding, power factor, lighting and DG operation were assessed, leading to an audit-stage annual saving potential of approximately ₹76.77 lakh.

Dr. Anubhav Gupta
Jun 24, 20250 min read


Transforming Hotel Energy Efficiency: A Comprehensive Case Study of The Leela Kempinski Energy Audit
Explore a comprehensive case study revealing how SARK Engineers & Consultants transformed The Leela Kempinski's energy efficiency, generating over ₹1.16 crore in annual savings through strategic audits and optimizations.

Dr. Anubhav Gupta
Jun 23, 20255 min read


Industrial Energy Audit Case Study: 29% Saving Potential at Magnum Ventures’ 6.6 MW Paper Mill Captive Power Plant
This real industrial energy audit case study examines the 6.6 MW captive power plant serving Magnum Ventures’ paper-manufacturing facility in Sahibabad, Uttar Pradesh. Field measurements identified major opportunities in steam temperature, boiler losses, pumping systems, cooling towers, motors and power-factor correction, with estimated annual savings of approximately ₹2.90 crore subject to implementation and verification.

Dr. Anubhav Gupta
Jun 14, 20250 min read


Energy Efficiency in Housing Societies: Conducting an Energy Audit
Curious how your housing society can slash rising electricity bills? This friendly guide shows RWA members how to conduct an energy audit—covering lighting upgrades, efficient appliances, solar options, and easy cost-saving steps. Partner with SARK Engineers & Consultants for professional support and start saving today!

Dr. Anubhav Gupta
Jun 12, 20259 min read


Steam Turbine Operating at 48 Hz Instead of 50 Hz: A Paper Mill Captive Power Case Study
This anonymised case study examines sustained 48 Hz operation in the captive steam-power system of a paper mill in Uttar Pradesh. It explains why low frequency should be treated as a generation–load control problem, how it affects turbine speed, generators, transformers and paper-mill auxiliaries, and what measurements are required before estimating steam, coal or financial losses.

Dr. Anubhav Gupta
Jun 7, 20250 min read


Voluntary Energy Audits: How Indian Businesses Save Costs
Looking to reduce operational costs and enhance sustainability? Voluntary energy audits empower Indian businesses with actionable insights to optimize energy use, achieve significant cost savings, and gain BEE certification. Explore the benefits, process, and real-world impact of energy audits—inspired by industry leaders like Tata Power—tailored for companies across North India.

Dr. Anubhav Gupta
Jun 4, 202510 min read


Mandatory Energy Audit in India: Complete Guide for Designated Consumers (2026)
A practical guide to mandatory energy audits in India for Designated Consumers. Understand BEE requirements, PAT cycles, CCTS transition, EmAEA audits, penalties, audit cost ranges and compliance readiness for energy-intensive industries.

Dr. Anubhav Gupta
Jun 1, 202513 min read


Energy Saving in Paper Mills: Electrical, Thermal and Process Cost Reduction Strategies
Paper-mill energy saving is not limited to efficient motors or boiler tuning. It requires an integrated review of steam and condensate systems, paper-machine dryness, vacuum generation, stock preparation, pumps, drives, compressed air, water circulation and process stability. This guide explains how mills can identify, quantify and prioritise practical energy-saving opportunities without compromising paper quality or machine runnability.

Dr. Anubhav Gupta
Oct 25, 20230 min read
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