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Efficient Energy Management www.bricks-bits.com.pl. Electricity Prices for Industry. Prices in US $/kWh in 4Q2004 France 0.052 Germany0.100 Hungary0.080 Italy0.135 UK0.106 US0.050 Poland0.073. Electricity Prices for Households. Prices in US $/kWh in 4Q2004

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Efficient energy management www bricks bits com pl

Efficient Energy Management

www.bricks-bits.com.pl


Electricity prices for industry

Electricity Prices for Industry

Prices in US $/kWh in 4Q2004

France 0.052

Germany0.100

Hungary0.080

Italy0.135

UK0.106

US0.050

Poland0.073


Electricity prices for households

Electricity Prices for Households

Prices in US $/kWh in 4Q2004

France 0.178

Germany0.205

Hungary0.130

Italy0.229

UK0.145

US0.089

Poland0.098


Energy price increases in poland

Energy Price Increases in Poland

From year 2000 to 1Q2005

Oil17.8%

Electricity31.1%

Natural Gas27.7%

Coal22.0%


Attitude of europeans towards the environment

Attitude of Europeans Towards the Environment

“The state of the environment (72%) influences the quality of life as much as social factors (72%), economic factors are perceived as slightly more important (78%)”


Efficient energy management bricks bits pl

“Trias Energetica”


Energy costs in office buildings

Energy Costs in Office Buildings

In a typical 40,000 sqm building

% out of Opex45-50

% out of tot. costs 35-40

out of which -

Electricity70%

Heating30%

out of which -

A/C costs 45%


Electricity management in office buildings currently

Electricity Management in Office Buildings - Currently

  • The bill for electricity is given as a whole

  • No energy balance

  • Tenants’ billing is based on human reading of meters

  • Tenants are not charged with “common” consumption such as air-conditioning on a measured basis

  • Tenants complain because of cross- subsidizing

  • Meters are of low accuracy level


Electricity management in office buildings currently cont

Electricity Management in Office Buildings – Currently (cont. )

  • The billing, charging and collection process is time consuming and therefore costly

  • No flexibility in time-of-use tariffs

  • No tracking of historical data

  • No control over the meters of utility company

    Results in non-efficient

    energy management


Efficient energy management bricks bits pl

The Solution in Office Buildings


Purchasing electricity effectively

Purchasing Electricity Effectively

Taking advantage of the liberalization in the energy market and purchasing electricity at lower tariffs.

Most effective way to reduce tariffs is by relating purchases to historical measurements of power demand all year around.


Light energy saving

Light Energy Saving

The “Lighting Energy Controller” (“LEC”)

ensures about 25%

of saving in electricity consumption for lighting.

ROI in up to 2 years


Lec voltage control

LEC Voltage Control


Lamps lifetime

Lamps Lifetime

H.P.S lifetime bulbs VS voltage

Lamps

still

working

Working hour(x1,000)


Lamp s intensity

Lamps Intensity

Although the initial luminous flux is reduced by up to 10% the trade-off is a longer lifetime and improved luminous flux in the long run.

Luminous flux VS life time on H.P.S lamps

Flux %

Working hours (x1,000)


Cooling and a c energy saving

Cooling and A/C Energy Saving

  • Energy savings of 15-30% due to improved efficiency of the process

  • The solution is based on 20 individual patents

  • More than 20,000 worldwide installations

  • ROI of up to 2,5 years


The installation

The Installation


Benefits only

Benefits Only

  • Reduction of pressure by 30-60PSI

  • Longer system lifetime

  • Humidity reduction

  • Improvedconditions of heatexchanger

  • 15-30% lower energy consumption


Our offering

Our Offering

  • Improving the efficiency of energy management:

    • By an advanced Automatic Metering Systems

    • By outsourcing & automating the process with tenants

  • Purchasing electricity at better prices

  • Introducing energy saving technologies for lighting and A/C systems

  • Financing:

    • Internal

    • External

  • Consulting services on energy saving


Some of our energy saving customers

Some of Our “Energy Saving” Customers

  • Millennium Plaza

  • Leroy Merlin

  • Geant – hypermarkets

  • Volkswagen Polska

  • McDonalds Polska

  • BP Polska

  • Skanska Property Poland

  • Servisco/DHL

  • Zakład Energetyczny Torun S.A company

  • British American Tobacco

  • BERTI - supermarkets


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