Economical, Environmental and Social Advantages of Net Zero Energy Buildings Samer Zawaydeh Independent Engineer Jordan Renewable Energy Society Member Energy Economy & Energy Management Forum for MENA & Fourth Renewable Energy National Dialogue 18May2015 Geneva Hotel, Amman, Jordan 1 Eng. Samer A Zawaydeh, 18May2015
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Economical, Environmental and Social Advantages of Net Zero Energy Buildings Samer Zawaydeh Independent Engineer Jordan Renewable Energy Society Member.
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Eng. Samer A Zawaydeh, 18May2015 1
Economical, Environmental and Social Advantages of Net Zero Energy Buildings
Samer Zawaydeh Independent Engineer
Jordan Renewable Energy Society Member
Energy Economy & Energy Management Forum for MENA&
Fourth Renewable Energy National Dialogue 18May2015 Geneva Hotel, Amman, Jordan
2
Eng. Samer A Zawaydeh, Msc, PMP, CRM, REP, AVS
Jordan Renewable Energy Society MemberAssociation of Energy Engineers
Assistant Director for International Membership Development for Special Projects
Independent Engineer, providing Contractual, Project Management and Value Engineering services to the Construction and Energy Management industries
– Bachelor in Civil Engineering - Structures– Masters in Structural Mechanics, USA– Environmental and Energy Engineering Master Program– Project Management Professional, PMP– Associated Value Specialist, AVS– King Abdullah II Award for Excellence, Mentor– Carbon Reduction Manager, CRM– Renewable Energy Professional, REP– Legend in Energy, 2012– The Community Power Reporter, Middle East
• Membership– Jordan Renewable Energy Society Member– Association of Energy Engineers AEE, Life Member Eng. Samer A Zawaydeh, 18May2015
Eng. Samer A Zawaydeh, 18May2015 3
Table of Content
• Jordan’s Energy Status• Renewable Energy Regulatory Framework• Energy Consumption in Buildings• Economical Impacts• Environmental Impacts• Social Impacts• Conclusions and Recommendations
Eng. Samer A Zawaydeh, 18May2015 4
Energy Status in Jordan 2014
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2013 Electricity Consumption in Jordan
43%
24%
17%
14%2%
Household
Industrial
Commercial
Water Pumping
Street Lighting
• Residential Consumption : 959 KWh/capita/year• Average Family Size : 5.4 people• Average Family Consumption: 5180 KWh/family/year
Source: Ministry of Energy and Mineral Resources, Facts and Figures Report 2013http://www.memr.gov.jo Calculations by Author
Under Update:1. Natural Lighting Code2. Interior Illumination Code3. Mechanical Ventilation and Air Conditioning Code4. Water Supply for Buildings Code5. Central Heating Code
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Energy Saving History in GermanyEnergy Saving Future in Jordan
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ZERO NET ENERGY BEGINNING 2020Executive Order 13514 - "Federal Leadership in
Environmental, Energy, and Economic Performance."
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USA Department of Energy Net Zero Building Ready Homes Mandatory Requirements
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Heating and Cooling
•Increase Thermal Insulation•Walls•Roofs
Implement Mandatory Jordan Thermal Insulation Code Requirements
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Jordan’s Thermal Insulation U Value for Roofs & Floors
MandatoryThermal
Insulation CodeTable(5-1)
Exposed Roofs =
0.55
Between Floors =
1.2
Floors over unheated
basements= 1.2
MandatoryEnergy Saving Buildings Code
Table(2-3)
Exposed Roofs =
0.55
Between Floors =
1.2
Floors over unheated
basements= 1.2
MandatoryGreen Building
ManualPage (5-17)
Exposed Roofs =
0.55
Between Floors =
1.2
All Roofs and Floors
=1.2
Optional(1 point)
Green Building Manual
Page (5-17)
Exposed Roofs = 0.50-0.4
Between Floors =
1.0
All Roofs and Floors
=1.0
Optional(2 points)
Green Building Manual
Page (5-17)
Exposed RoofsExposed Floors = less than 0.4
Between Floors =
1.0
All Roofs and Floors
=1.0
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U value Roof (=0.55 W/m2.K) Improvement over Jordanian Thermal
Why Building Regulation and Town Planning are needed
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Green Corridors Improving Health/ Environmental Conditions
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Space Heating
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Solar Water Heaters
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Solar Water Heaters
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Solar PV and SWH on Same Roofs
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Concentrated Solar Power @ Industrial Buildings
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Economical Impacts
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Economical Impact
• Reduction up to 100% of the Electricity Bills• Reduction of the heating Bills• Green Building Guide Incentives• Attractive Economical Indicators• Green Jobs; Design, Manufacturing, Installation• Reduction in Electricity Network Losses• Supporting Economical Sectors• Contribute to Energy Security
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Renewable Energy – Solar ThermalMEMR Facts and Figures 2014 English
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RE Thermal Energy2013 Economical and Environmental Impacts
Annual Primary Energy Consumption 8157000 TOECost of Energy 4076 Million JDCost of Energy 499,69 JD/TOE
Thermal Energy Generated 145000 TOE/yearCost of Thermal Energy Saved 72.455 Milion JD/yearCost of Thermal Energy Saved 1500 Million JD/ 20 yrCO2 emission avoided 566 g/KWh1 Toe = 11600 KWh 6,57 tCO2/toe
RE Thermal EnergyCO2 emission avoided
952,0121,904,000
tCO2/yrtCO2/20 yrs
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Renewable Energy PV Status in Jordan Feb 02, 2015 747 systems installed 23.4MWp
Supporting Economical SectorsProviding Necessary Support to Hotels Sectors
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Eliminate Losses at Generation Stations
41% efficiency
59% losses
17% Grid losses
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Develop Local Manufacturing
Local PV Modules + Mounting Structure
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Contribute to Energy Security2010• 97%
Imported• 2%
Renewables
2020• 80%
Imported• 10%
Renewables• 10% Oil Shale
Taffila Wind Farm - Jordan
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Environmental Impacts
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Clean Energy Reduce CO2 Emissions
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Environmental Impact of Solar Water Heaters
310,324 tons CO2/year
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CO2 Emissions (gram/KWh)
-
100
200
300
400
500
600
700
800
900
1 000
815 870 895
860 831 834 802 800 807 747
708 702 740
680 682 660 626
587 589 581
566
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Social Impacts
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Social Impact
• Create New Fields in Engineering• Community Awareness about RE• Training and Capacity Building• Job Creation to locals• Reduce Poverty• Develop Local Manufacturing• Developing local Contractors Capabilities
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Manpower Skills Development
Applied Secondary
Craftsman Level
Skilled
Semi Skilled
2 years
1 year
3-6 mon.
Technician Levels Engineering SchoolsInitiating RE Degrees
Up-grading SkillsIndustry Certifications
RE Grid Manager
Inverter training
Wind Training
PV Professional
Grid Impact Studies
GJU
UoJ
JUST
HU
Isra
MEU
AUM
HBT
TUT
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Awareness and Education416KWp at Children's’ Museum Jordan
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UnemploymentEngineering Disciplines and Needs of the Local Market
Jordan Engineers Association Study August 2013
Disciplines Needed 4
Disciplines Saturated 20
Disciplines Stagnant 18
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Unemployment LevelsDOS selected indicators 2012 Jobs
DOS = Department of Statistics
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Reduction of Poverty• 14.4 % of the population lived in poverty during 2010.
• 6.3 % of the population lives in poverty in every single quarter “persistent poverty”.
• 18.6 % of the Kingdom’s population, experienced transient poverty • The national annual poverty line for 2010: JD813.7 per individual
• 33 % of the population consumption falls sharply to below the poverty line.
• 8.1 per cent of the population, living in a state of “chronic poverty”. http://jordantimes.com/third-of-jordans-population-lives-below-poverty-line-at-some-point-of-one-year----study
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Meet the Minimum Code Requirements Supporting Tools
http://www.energycodeace.com/resources
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Conclusions 20 years RE Component impact towards ZNE
• ZNE Buildings are already possible in Jordan• ZNE is creating jobs and opportunities
Type of Energy 20 years Saving Million JD
CO2 Emission Avoided (tCO2)
Thermal Energy 1500 1,900,000PV 900 550,000Total 2400 2,400,000
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Important Barriers
• Energy Efficient Buildings Performance Data• Lack of Building Code Enforcement• Low amount for Building Code Violation• Lack of awareness of Energy Efficiency• Lack of Expertise in energy saving financing• Relatively High initial costs• Relatively long pay-back periods
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NZE Buildings Recommendations
• Meet the minimum Code Requirements• Achieve better than Code• Install Renewable Energy Equipment• Install Energy Efficiency Measures• Development of RE Public Awareness/ NGOs• Develop Qualified REEE Quality Inspectors• Measurement & Reporting of Energy Performance