the energy efficiency directive and the way forward for … · 2016-12-19 · 1 the energy...
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The Energy Efficiency Directive and The Way Forward for Manufacturers
Brigitta Huckestein, BASF SE
Energy Efficiency Management in Manufacturing Plants
IFMR, Stockholm 27./28.09.2012
The EU Energy Efficiency Directive
Saving potentials of sectors
The energy cap
The global context
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BASF Energy Efficiency
Strategy and Goals
Measures
Organisational Processes
Agenda
BASF – The Chemical CompanyWe create chemistry for a sustainable future
Our chemicals are used in almost all industries
We combine economic success, social responsibility and environmental protection.
Sales 2011: €73,497 million
EBIT 2011: €8,586 million
Employees (as of December 31, 2011): 111,141
In 2011, BASF filed for around 1,050 new patents worldwide
6 Verbund sites and around 370production sites
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Structure of BASF’s segments
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Chemicals Plastics Performance Products
Functional Solutions
AgriculturalSolutions Oil & Gas
Inorganics
Petrochemicals
Intermediates
PerformancePolymers
Polyurethanes
Dispersions & Pigments
Care Chemicals
Nutrition & Health
Paper Chemicals
PerformanceChemicals
Catalysts
ConstructionChemicals
Coatings
Crop Protection Exploration & Production
Natural Gas Trading
Board of Executive Directors of BASF SE
Sustainability Council
Sustainability -firmly established at the Board level
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Climate Protection Officer
SustainabilityCenter
Chairwoman: Margret Suckale
Central units Functional units Operating units Regions
Energy Supply of the BASF Group 2011
05.07.2012Achatz, Globales Energiemanagement6
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Global greenhouse gas reduction andenergy efficiency goals (2012)
Highly efficient processes: Examples for energy efficiency measuresContinuous improvement in energy efficiency and use of modern energy production processes
Saving of thermal energy: Heat integration Use of waste heat for drying processes Optimized operation of distillation
columns
Saving of electrical energy: Use of frequency controlled pumps Energy efficient motors Energy efficient lighting Automation measures
Reduction of water consumption and avoidance of wastewater.
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Energy generation at BASF
BASF-owned combined heat and power plants (CHP) with combined cycle gas turbines (fuel efficiency of almost 90%)
Supply of more than 70% of BASF’s own energy requirements for the production of chemicals by CHP plants possible.
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Primary energy: 1,0 Mio. toeCO2 emissions: 2,4 Mio. t CO2
Annual avoidance*BASF-Group 2011:
* Comparison: Conventional power and steam generation in separate plants based on natural gas.
Verbund site major chemical production site
Altamira
Freeport
Bradford
Schwarzheide
Tarragona
Antwerpen Ludwigshafen
Nanjing
KuantanPort Arthur
Geismar Monthey
Emlichheim
Boussens
- Worldwide 27 gasturbines (GT) at 14 sites- Generation of 70% of the electrical power demand
(of total 16.2 TWh/yr)
BASF Sites Using Co-Generation
05.07.2012Achatz, Globales Energiemanagement10
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Energy (and Raw Materials) Flow in a Chemical Plant
Energy Verbund at a Verbund site
Example: Steam Cycle at a Verbund Site
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Primary energy:1,6 Mio. toe
CO2 emissions:3,7 Mio. t CO2
Annual avoidance * BASF Group 2011:
Steam export Steam consumption
Acrylic acid plant
Urea/carbamide plant
Power plant
*Comparison: Conventional power and steam generation in separate plants based on natural gas.
Office building
Sulfuric acid plant
Adipic acid plant
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Heat Integration in a plant: Optimal concepts of heat exchanger networks
Heat integrationanalysis provides theminimum heating andcooling energy demandby using economictemperature differences
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Process automation: Effective reduction ofprocess fluctuations by optimizing control
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Small measures count, too
Leakage detection by soapy water Leakage detection by ultrasound
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Energy efficient buildings
Buildings accout for 3-5 % of our energy consumption
Buildings are long-term infrastructural measures
BASF has a buildingspolicy
BASF signed the WBCSD buildings manifesto
BASF Fire station with new wall and roofinsulation, new windows and doors
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Limits of Energy EfficiencyInnovation needed
New process
+new plant
New plant
Existingplant, ideally
operated
Planttoday
Spe
cific
Ene
rgy
Con
sum
ptio
n
EnergyManage-
ment
StrategicInvest-ment
Inno-vation
+ Invest-ment
Existingplant, ideally
operated+
technicalimprove-
ments
EnergyManage-
ment
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New chemical processes and processtechnologies
L-Menthol (BASF Ludwigshafen, 2012)
Bio propylene glycol(Oleon, Belgium, 2012)
Toluene diisocyanate and precursors(BASF Ludwigshafen, 2014)
Several investments after conceptualchanges for drying of products, separation of mixtures etc.
Energy Efficiency at BASFby new investements in new plant
Strategy & goals defined at Board Level People: Organisation, information, involvement Detailed know-how from inhouse experts -> Engagement of all empolyees Data: Monitoring/documentation -> Analysis -> Steering Implementation of ISO 50001: Energy management systems add formalism, but
no new ideas
Energy Efficiency at BASFOrganizational Processes
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Energy Efficiency at BASFInvolvement of experts and employees
Life cycle view for investments
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Project savings pay for energymanagment system costs
Costs for Energy Management -but savings from more than 100 projects in 2011
Initial Costs
• Engineering• Procurement• Quality assurance• Equipment• Construction• Commissioning• Downtime
Operating Cost
• Raw material• Energy• Environmental• Insurance• Staff• Maintenance• Repairs
End-of-life costs
• Decomissioning• Disposal
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EU Energy and Climate Goals 2020
Source: EU Commission
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EU Energy Efficiency Directive Ambition
Source: EU Commission
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Transformation, transmissionDistribution
Voluntary actions and existing legislationalready taps most of the potential in industry
85 % 70 % 33 % 48 %
Economic energy efficiency potential per sector in 2020
Source: EED Impact Assessment
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Climate Protection and BASF: Chances for new products and applicationsThe chemical industry is a major driverof innovative technologies in the energyand energy efficiency sector, e.g.
innovative insulation
insulating windows
concrete admixtures
lighting products
´cool paints´
fuel additives
products for wind power or solar industry
products for batteries, energy storage
Transport 4
Climate protection at BASF: BASF Corporate Carbon Footprint 2011
Without the use of BASF products: 1768With the use of BASF products: 1438
CO2e emissions at customers [Mio. t CO2e/a]:
Emissions along the entire value chain [Mio. t CO2e/a]:
CO2e emissions BASF Production(GHG Protocol Scope 1&2)CO2e emissions along the value chain (GHG Protocol Scope 3)
Avoidance of emissions:330 Mio. t CO2e/a
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BASF Production
Raw materials
Use of BASF end products
Disposal
Further Sources
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65
50
30
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We help our customers to shrink the carbon footprint.
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Energy Efficiency Directive 2012General targets and obligations 1474 Mtoe energy consumption Member States to set an national target End-use energy savings of 1.5%
per year between 2014 and 2020 Energy efficiency obligation schemes
or alternative measures Exemptions up to 25 % Exemption of transport sector
(optional) Further measures to be proposed
in 2014
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Energy Efficiency Directive 2012Industry obligations Energy audits for large companies are
now obligatory
Cost-benefit-analysis for heat use from installations > 20 MW may be required.
Priority access given to renewable energy - may hamper feed in of electricity from combined heat and power (CHP) installations
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Energy Efficiency Directive 2012Buildings Obligations
MS shall establish a long-term strategy for renovation
From 2014 until 2020, 3% of the total floor area of central government buildings to be renovated each year
ZOA/DE30
EU Energy Efficiency Directive 2012:An energy cap may limit growth
4,99
2,51
4,32
5,87
3,564,06
5,42
9,70
3,79
0,00
2,00
4,00
6,00
8,00
10,00
USA China EU27
CO2-emissions per region/country 1990/2000/2011(unit: billion tonnes of CO2)
199020002011
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CO2 emissions in USA, China, EU
Emissions/capita 2011: 17,3 7,2 7,5
Source: JRC/EU Commission
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Towards a harmonizedEU Energy and Climate policy CO2 is the leading parameter Energy efficiency target as aspirational
goal We need more – not less – industrial
solutions Level playing field to ensure energy
efficient production in Europe Allow for growth and innovation:
No energy cap covering industry Promotion of energy efficiency
improvements welcome –but cost-efficiency must be given
Tap the potential of the building andtransport sector