M' oec' G' Actina, L' Grackova,

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Management Methods of Energy Efficiency and
Reduction of Greenhouse Gas Emissions

• M. oec. G. Actina, L. Grackova,
• Prof. Dr. V. Zebergs, Prof. Dr. N. Zeltins
• Institute of Physical Energetics
• LATVIA

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Environmental managing system model (ISO 14001)
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Environmental and energetical managing system
elements by ISO 14001
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Model of the managing implementation process of
the energy efficiency and renewable energy based
on the model ISO 14001
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(No Transcript)
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The consumption structure of thermal energy in
Latvia
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Annual heat consumption in the dwelling houses in
Latvia
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Dynamics of the annual specific heat consumption
in Finland
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Normative heat conductivity and thermal
resistance coefficients
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Block scheme of the "ENERGY AUDIT" Programme
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Classification of buildings for it certification

• 5 the level which is by 25 better than level 3
  - 109 kWh /m2 a year
• 4 the level which is by 10 better than level 3
  130 kWh /m2 a year
• 3 the best existing level which could be the
  presently accepted normative level - 145 kWh /m2
  year
• 2 the best level, plus 1/3 of the difference
  between the commonly accepted and the best levels
  - 177 kWh /m2 a year
• 1 the best level, plus 2/3 of the difference
  between the commonly accepted and the best levels
  - 208 kWh /m2 a year
• 0 the commonly accepted level the common
  level of the actual consumption - 240 kWh /m2 a
  year
• -1 the level which is by 15 worse than level 0
  - 276 kWh /m2 a year
• -2 the level which is by 30 worse than level 0
  - 312 kWh /m2 a year.

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Interaction of the component parts of the
management system
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Probability of decrease heat consumption depends
of version improving buildings heat insulation 1,
2, 3 - by linear development of process in 20, 25
and 30 years 4 non linear development of
process
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Project of the experimental Latvian energy
efficiency network
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A comparative table of the milk processing
enterprises
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Conclusions and recommendations

• Directive 2006/32/EC tasks for next 10 years for
  EU member States. For solving these tasks is
  necessary to
• create innovative managing methods, as well to
  activate the existing methods
• develop market of the energy efficiency service
• stimulate participants of market to sell and to
  buy the energy efficiency service
• create enterprises providing the energy supply
  and energy efficiency services (ESCO)
• develop the competition between ESCOs in the
  service market
• stimulate the third-part finance managing
  methods
• optimized the third-part agreement (divided
  profit, joint venture, etcetera.)
• develop energy audit and computerization of
  energy audit methods
• create standards and norms for improving the
  quality of energy efficiency
• create enterprises of energy efficiency quality
  service (additionally efficiency in renovated
  building and faster investment pay-back)
• develop stimulation to create voluntary energy
  manager status in the house managing system
  (choice from house dwellers), they education and
  certification
• develop and stimulating energy efficiency
  networks for improving energy efficiency in
  industry

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Thank you for your attention!