ROSTA Y LA SOSTENIBILIDAD
CÓMO PODEMOS AYUDARTE A MEJORAR LA EFICIENCIA ENERGÉTICA Y REDUCIR TUS EMISIONES CON TU MOTORBASE ROSTA

Calcula aquí tus ganancias potenciales de eficiencia y reducción de emisiones.

PAÍS

POTENCIA DEL MOTOR

NÚM. DE MOTORES

SEMANAS DE TRABAJO AL AÑO

HORAS DE TRABAJO AL DÍA

DÍAS LABORABLES POR SEMANA

COSTE DE LA ELECTRICIDAD [ARS per kWh]

ARS

GRAMOS DE CO2 POR KWH

Una transmisión típica por correa trapezoidal con ajustes manuales periódicos de la tensión de la correa
Emisiones estimadas de CO2e
Toneladas al día
0.73
Toneladas al año
211.5
Coste estimado de electricidad para el motor o motores seleccionados
ARS por día
9,129
ARS al año
2,629,018

La misma transmisión típica por correa trapezoidal con tecnología de tensado dinámico ROSTA
Reducción media de las emisiones de CO2e
Toneladas al día
0.03
Toneladas al año
9.0
Ahorro medio en costes de electricidad
ARS al día
388
ARS al año
111,873

ROSTA AND SUSTAINABILITY


INDUSTRIAL-SCALE CHALLENGES
23% of global greenhouse gas emissions, the majority being carbon dioxide (CO2), come from industry. Approximately 25% of industrial CO2 emissions can be attributed to industries use of electricity. 
Annual electricity consumption by Argentina’s resources and manufacturing sectors totals more than 75 billion kilowatt-hours. This electricity demand generates tens of millions of metric tonnes of CO2 emissions per year, a significant contribution to climate change.
According to the UN’s most recent Intergovernmental Panel on Climate Change (ICCP) report, “addressing machine inefficiencies is one out of three key areas in which significant improvements can be made.”
Approximately one third of motors are equipped with friction belt drives. The performance and efficiency of many belt drives can be improved through the addition of dynamic tensioning technology, the resulting reductions in electricity consumption and associated Scope 2 CO2 emissions can be significant.
Energy efficiency improvements resulting from ROSTA Dynamic Tensioning Technology
graph-2
MANY “SMALL” IMPROVEMENTS
The electrical energy requirement of a single 200kW motor, running for 12 hours per day, results in approximately 192.3 tonnes* of Scope 2 CO2 emissions per year.

With ROSTA dynamic tensioning technology, the improved energy efficiency of the belt drive means the motor consumes less electricity for the machine to do the same amount of work.
In this example, annual CO2 emissions are reduced by at least8.2tonnes. To sequester this amount of carbon would take the average lifespan of approximately45trees!
With average commercial electricity costs of around ARS 3.890/kWh, the efficiency improvements to this single drive would provide estimated electricity cost savings of ARS 101,703 annually.
* Based on carbon intensity of Argentina power generation in 2020
Energy is a significant operating cost, the cheapest energy is the energy you don’t use

Energy is a significant operating cost,
the cheapest energy is the energy you don’t use

BLUE AND GREEN WITH ROSTA
Belt drives are up to 98% energy efficient, however without optimum belt tension being maintained, up to 7% of the drive’s efficiency is lost as a result of increased belt slippage and heat generation.

ROSTA’s dynamic tensioning technology assures that belt tension and therefore drive efficiency is maintained at a higher level, and for longer, without manual adjustment.
Energy efficiency improvements resulting from ROSTA Dynamic Tensioning Technology
whitepaper-img-2
BLUE AND GREEN WITH ROSTA

Belt drives are up to 98% energy efficient, however without optimum belt tension being maintained, up to 7% of the drive’s efficiency is lost as a result of increased belt slippage and heat generation.

ROSTA’s dynamic tensioning technology assures that belt tension and therefore drive efficiency is maintained at a higher level, and for longer, without manual adjustment.
Energy efficiency improvements resulting from ROSTA Dynamic Tensioning Technology
whitepaper-img-2
With ROSTA, a belt drive’s total energy consumption can be reduced by 3-6%. Such enhancements can have materially positive effects on the environmental sustainability of processing plant operations.
Your calculation
Country
Argentina
No. of Motors
1
Motor Power (kW)
110
Electricity Cost
3.890
Grams of CO2 per kWh
313
Working hours per day
24
Working days per week
6
Working weeks per year
48
A typical v-belt drive with periodic manual adjustments to belt tension
Estimated CO2 emission
Tonnes per day
0.73
Tonnes per year
211.5
Estimated electricity cost for selected motor(s)
per day
9,129
per year
2,629,018
Same typical v-belt drive with ROSTA Dynamic Tensioning Technology
Average Reduction in CO2e Emissions
Tonnes per day
0.03
Tonnes per year
9.0
Average Electricty Cost Savings
per day
388
per year
111,873
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Contacto

Póngase en contacto con nosotros. Encuentre su empresa ROSTA o el socio de distribución de ROSTA en su país o más cercano a usted y háganos saber cómo podemos apoyarle para que tenga éxito en su mercado.

+41 (0)62 889 04 00

info.ch@rosta.com