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Ecbc ppt mk
The document provides information about ECBC (Energy Conservation Building Code), which specifies energy performance requirements for commercial buildings in India. It discusses key aspects of ECBC such as its objectives, scope, components, impact in reducing energy consumption, implementation in various states, and case studies of ECBC compliant buildings showing significant energy savings. ECBC aims to minimize energy use and carbon emissions from buildings through passive design strategies and efficient technologies.
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Ecbc ppt mk
- 1. ECBC – EnergyConservation Building Code MONEY KHANNA Project Engineer (EC), PEDA Chandigarh Secretary - ASHRAE Chandigarh Chapter Zonal Chair - North, Youth@ISHRAE khannamoney@gmail.com
- 3. Why Buildings? What isEnergy Efficient Building? Why Energy Efficient Buildings?
- 4. Some Facts – Areyou Aware?
- 5. Impacts of Global Warming arealready here….
- 6. The Rising SeaLevels… Coastal flooding…
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- 8. Costly and growinghealth impacts The Melting Glaciers
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- 18. Increase in Extreme WeatherEvents is felt everywhere
- 19. Emission of CO2-Majorcause of Global Warming In 1958, the CO2 concentration in the atmosphere was measured at 316ppm, as of May 2016 it was 407ppm In just 130 years, CO2 concentration has increased by 45%
- 20. India tops worldin Air pollution : Kanpur, Delhi among 15 worst cities, Mumbai 4th most polluted megacity. The study considered PM2.5 and PM10. Source: https://timesofindia.indiatimes.com/india/india-tops-world-in-bad-air-quality-kanpur-delhi-among-top-15-mumbai-4th-most-polluted-megacity/
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- 23. Before CoronoVirus AfterCoronoVirus Need to give something back to the Environment Think ??
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- 26. Vision Peaceful and SustainableEarth will give us strength for the Future!!
- 27. 659 Million Sq.m Year 2010 Year2030 Yet to be built 66% Current 34% Source: McKinsey & Company (2009), Environmental & Energy Sustainability: An approach for India Growth In Indian Building Sector
- 28. Source-ICLEI report Buildings havea life span of 50-100 years during which they guzzle energy and are responsible for 30-40% of CO2 emissions
- 29. We’re a countryof 1.35 billion People and still counting…. Source: http://www.worldometers.info/world-population/india-population/ Which is equivalent to 17.74% of the total world population
- 30. We never knowthe worth of Water till the well is dry! - Thomas Fuller -
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- 33. Heat Sinks toHeat Island
- 34. Context of ourCities
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- 41. Accountability India’s EnergyConsumption amounts to 1100 billion units of Electricity. One Billion sq.mt. of new Commercial Buildings to be added by 2030. The average lifetime of a building is more than 50-70 years. Energy Efficient Building designs & technologies can result in energy & cost savings of upto 30-50%. National Energy Savings potential of 300 Bn until 2030.
- 42. Energy Codes Scenario- Worldwide
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- 44. ECBC, EnergyConservation Building Code is a document that specifies the energy performance requirements for all commercial buildings that are going to be constructed in India and is mandated by EC Act, 2001. The Energy Conservation Act 2001 empowered the central government to prescribe an Energy Conservation Building Code (ECBC). ECBC was launched in May 2007 developed by an Expert Committee, set up by India’s Bureau of Energy Efficiency (BEE). ECBC Introduction
- 45. ECBC –EnergyConservation Building Code Initially the code has been launched by Bureau of Energy Efficiency (BEE), Ministry of Power, Govt. of India As per the code, State Governments initially amended/amending the code as per their climatic conditions, temperature, requirements, scope etc. Some of the states have been amended and then notified to make mandatory use of ECBC in upcoming Commercial Buildings in the state. ECBC Notification
- 46. The Objectiveof ECBC is to provide Minimum Requirements for Energy Efficient Design and Construction of Buildings and their systems. The ECBC is applicable to buildings or building complexes that have- • Connected Load in excess of 100kW** OR • Contract Demand in excess of 120 kVA** • Recommended for all buildings with conditioned area > 500m2** Objective & Scope
- 47. Commercial Buildings Office Buildings Group Housing Complexes Malls Educational Buildings ITParks Hospitals Hotels Govt. Buildings Buildings Covered in ECBC
- 48. ECBC Amendment (20):– Odisha, Punjab, Karnataka, Rajasthan, Andhra Pradesh, Telangana, Uttarakhand, UT of Puducherry, Uttar Pradesh, Kerala, Gujarat, Tamil Nadu, Haryana, Chhattisgarh, Maharashtra, West Bengal, Himachal Pradesh, Bihar, Madhya Pradesh, Assam, Goa ECBC Amended States
- 49. States completed ECBC Notification(15) : – Punjab – Haryana – Karnataka – Rajasthan – Andhra Pradesh – Telangana – Odisha – Uttarakhand – UT of Puducherry – West Bengal – Himachal Pradesh – Kerala ECBC Notified States
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- 51. ECBC 2017 –LatestVersion
- 52. Key Features ofECBC 2017 Technology Neutral Renewable Energy Integration Beyond Code Performance Representative Building Typologies Passive Design Strategies
- 53. ECBC 2017 –Components Building Envelope Comfort System & Controls Lighting & Controls Electrical & Renewable Energy Systems
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- 55. Impact of ECBC2017 21% 21% 21% 20% 26% 34% 32% 32% 31% 36% 46% 46% 44% 46% 49% 0 50 100 150 200 250 Cold Composite Hot Dry Temperate Warm Humid EnergyPerformanceIndex (kWh/sq.mt./Year) Typical Building ECBC ECBC+ SuperECBC
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- 57. Estimates basedon simulation models indicate ECBC compliant buildings can use 40 – 60% less energy than conventional buildings. At the lowest estimate, this implies an annual saving of nearly Rs. 6 billion; with new rates for commercial establishments, this amount would be far higher. It has been estimated that the implementation of ECBC for commercial buildings with connected load above 100kW, will lead to energy savings to the tune 65 Million units which can supply electricity to 40,000 rural families for a year without additional installation of power plants, at current rate of commercial growth in cities. Why ECBC?
- 58. ECBC-R– ECBC forResidential Buildings
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- 60. Implementation of ECBC-R •Implementation of this Code will have potential for energy savings to the tune of 125 Billion Units of electricity per year by 2030, which is equivalent to about 100 million ton of Co2 emission. • While launching this ECBC-R, Shri R.K. Singh stated that building sector will have highest growth in energy demand in coming 10-15 years.
- 61. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 62. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 63. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 64. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 65. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 66. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 67. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 68. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 69. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 70. Building Parameters tocomply with Eco-Niwas Samhita Requirements
- 71. Recommended Building Materialsfor ECBC/Energy Efficient/Green Buildings
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- 75. Opaque Construction (Roof) Expanded Polystyrene Slabs Extruded PolystyreneSlabs Polyurethane/ Polyisocyanurate Slabs Brick Bat Coba Foam Concrete Coated Roof Green Roof Roof under deck insulation Roof over deck insulation
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- 77. RecommendedTechniques for Glass MovableLouvers/ Barriers Fixed Overhangs/ Louvers GLAZING o Single Glazing with High Performance Coating o Double Clear Glazing o Double High Performance Glazing FRAME o UPVC Frame o Aluminum FrameWithThermal Break UPVCWindow o Single Glazing o Double Glazing o High Performance Single Glazing o High Performance Double Glazing Solar Control Interior Shading
- 79. The double glazedunits have superior insulation properties compared with single glazing which help reduce solar heat gain.
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- 82. RecommendedTechniques for Lighting ProvideAutomatic LightingControls Internal and External LightingControls OccupancySensors Daylight & Motion Sensors AstronomicalTime Switch & Photo sensors Maintain Minimum LPD (Lighting Power Density) SeparateControls for Separate Lighting Recommended to use LED fixtures Energy Efficient LightingApplications
- 83. An glass buildingwill only add to the problem by further increasing the cooling energy requirement in a hot-humid climate
- 84. Sensible building designcan go long way in reducing the cooling load to a great extent
- 85. Latest Energy EfficientHVACTechnologies 1. VRV/VRF (Variable Refrigerant Volume/ Variable Refrigerant Flow) 2. Chiller and Other CentralizedAir-Conditioning Systems 3. District Cooling Systems 4. Radiant Cooling Systems 5. GeothermalCooling 6. Thermal Energy Storage 7. Boilers 8. Unitary Heat Pumps 9. Earth AirTunnel 10.Chilled Beams and so on……… Minimum BEE rated 3-Star Window/Split ACs Maintain Minimum Equipment Efficiencies Automatic Controls Provide Natural Ventilation
- 87. Renewable Energy Projects World’sLargest Rooftop Solar PV Power Plant Location: Dera Beas, Amritsar Capacity on Single Rooftop: 11.50 MW Total Capacity: 19.5 MW Renewable Energy Integration!!
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- 89. Case Study –BISA, Ludhiana BISA – Borlaug Institute for SouthAsia (Institute for Agricultural Research Centre at Ludhiana) Location : Ladhowal, Ludhiana BuildingType : Educational and Research Institute Designed By: Deptt. of Architecture, Punjab Climatic Zone : Composite Number of Floors : 2 (G+F) Built-UpArea (m2) : 5,474 m2 Connected Load (kW) : 400 Overall Project Cost (₹) : 4,15,85,748 Reduction in Energy Consumption (kWh) : 4,45,960 Savings over Standard Building : 48.08% EPI Ratio : 0.51 ECBC Compliant Building Description Conventional Case ECBC Case Actual Case Energy Consumption (kWh*1000) 948.16 575.71 492.2 Energy Savings in Building (kWh*1000) - 374.95 455.96 % Savings in Energy - 39.54% 48.08% Return on Investment (ROI in years) - 2.0 2.1
- 90. Case Study –PEDA Building, Chandigarh BEE 5 Star Rated Building PEDA – Punjab Energy DevelopmentAgency (A Government Undertaking agency working on Renewable & Energy Efficiency projects)
- 91. Case Study –Jang-e-Azadi, Kartarpur (Punjab)
- 92. Case Study –Jang-e-Azadi, Kartarpur S. No. Description System/Specs Used 1 Building Envelope (Wall) CavityWall with Fly Ash Bricks + Styrofoam Insulation 2 Building Envelope (Roof) Heat ReflectiveTiles + RCC + Lower deck Insulation (Styrofoam) + False Ceiling 3 Building Envelope (Glass) Double Glazed Glass + UPVC Frame 4 Heating,Ventilation andAir-Conditioning (HVAC) VRV System with 3.6 COP 5 Electrical Systems LED Lighting + Sensors +Transformer + Cabling + Power Factor 0.96 minimum 6 Acoustics Auditoriums with properAcoustic Insulation and Sound systems 7 Metering and Monitoring BMS Systems with complete proper metering and monitoring
- 93. Case Study –HAREDA Building, Panchkula GRIHA 5 Star Rated Building HAREDA – Department of New & Renewable Energy, Govt. of Haryana
- 94. ECBC Resources ECBCTipsSheets ECBC User Guide ECBC Notifications ECBC Incentives ECBCApp
- 95. A Way Forward -Implementation of ECBC in design and construction of upcoming buildings in the states. - Every Stakeholders (Architects/Builder/Consultants/Contractors/Engineers) should provide extending support to make ECBC Compliant Buildings. -To maintain regular mechanism for ECBC Implementation in the states. *******Energy Efficiency!!*******
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- 97. Save our Planet! MakeEco-Friendly and Environment Responsive Buildings! Energy Efficient & Green Buildings………!!
- 98. Set AC @24oC TakePledge Target- To reduce the Energy Consumption.
- 99. Save Earth!! SavePlanet!! Save Energy!! Save Water!! Save Waste!! The Future ends with US……….
- 100. Thank You! MONEY KHANNA IGBCAP, GRIHA CP, GEM CP BEE Certified ECBC Master Trainer Secretary – ASHRAE Chandigarh Chapter Founding Member - IBPSA-India Zonal Chair - Programs, North – ISHRAE HQ CWC Member – FSAI Chandigarh Sub-Chapter Member – IAEMP, IAQA, khannamoney@gmail.com +91 - 96800-39127