Page 57 - Nurol YES Sustainability Report

ENVIRONMENTAL TRAINING HOURS - 2019 In addition to dust emissions, we also have fossil fuel utilization for transportation and heating; energy consumption and greenhouse gas
emission resulting from electricity consumption. The said energy consumption and the greenhouse gas emissions arising from these
Total Training Hours Training Hour Per Employee consumptions are given below.
(employee.hour) (hour/employee)
OUR ENERGY CONSUMPTION
All Trainings
HQ 2.231 34,344 In-House Energy TOTAL
Consumption (GJ) BKAO Project KHEV Project BBFA Project BST Project
Balıkesir Motorway Project 17.752,75 50,63
Fuel / Warming
Eyiste Viaduct Project 3.823,5 44,59
2018 2019 2018 2019 2018 2019 2018 2019 2018 2019
Boukhroufa Dam Project 3.583,5 19,31
Diesel (fuel/heating) 69.425,65 65.552,22 1.564,52 914,95 101.646,39 115.778,36 32.463,63 16.739,23 205.100,19 198.984,76
Souk Tleta Dam Project 1.508 6,58
LNG* 3.743,87 3.577,18 - - - - - - 3.743,87 3.577,18
CNG** - - 2.320,97 2.412,04 - - - - 2.320,97 2.412,04
ENERGY AND EMISSION MANAGEMENT Electricity

We determine our emission sources through environmental are planned and positioned to minimize dust production potential. A 2018 2019 2018 2019 2018 2019 2018 2019 2018 2019
dimensions risk assessment works we carry out in our projects, we portion of the said emissions are not subject to emission permits for Electricity
analyze the e ects of these sources and ensure that necessary the projects in our country, but we still carry out measurements. Form The Grid 5.607,24 2.447,97 2.086,38 1.516,61 14.302,82 8.271,87 1.685,71 1.415,65 23.682,15 13.652,10
actions are taken to minimize the impact on the environment. We We regularly control dust emission from concrete plant and quarries,
also follow the legal permission processes arising from emission particulate substance 10 (PM10) and collapsible dust values at regular Total Energy 78.776,77 71.577,36 5.971,87 4.843,60 115.949,20 124.050,23 34.149,34 18.154,88 234.847,18 218.626,08
sources. We have to consider all our emission sources, which directly intervals. In order to prevent dusting, we construct dust barriers, we Consumption
and indirectly a ect greenhouse gas. irrigate in areas where we work, we use pulverized systems (dust
We ensure that all measurements are carried out every 2 years in reduction systems). We minimize dusting by closing the crushing Note 1: The data provided in the table consists of energy consumption of Scope 1 and Scope 2 in GHG emissions calculation methodology, in other words, the consumption of machinery
and vehicles belonging to Nurol Construction.
order to check whether there is any deviation from the data stipulated screening unit conveyor and conveyor belt tops. We ensure periodic Note 2: Electricity is used for heating purposes in Boukhroufa Dam Project, so there is no fuel consumption recorded here. There is no heat center in Souk Tleta Dam project, thus there is
in the permit area in concrete plants and asphalt plants that are maintenance of the concrete plant cement silos regularly and the no fuel consumption for heating purposes.
subject to emission permit, which are managed by our subcontractors. filter system is renewed. In our Balıkesir Motorway Project, a soil *Liqufied Natural Gas - LNG: Liqiufied Natural Gas ** Compressed Natural Gas - CNG: Compressed Natural Gas
In these facilities, CO, NO , NO , SO , dust, volatile organic material embankment was made around the concrete plants that we think is
X 2 2
measurements are made and compliance to limit values is checked. close to the settlement, and trees were planted to prevent dust from GREENHOUSE GAS EMISSIONS FROM OUR ENERGY CONSUMPTION (tCO e)
In our motorway projects, although emission of greenhouse gases spreading to the environment. In the Souk Tleta Dam Project, dust 2
occurs from asphalt plant activities, emissions from steam boilers level is minimized by installing a sprinkler irrigation system on the Emission Source BKAO Project KHEV Project BBFA Project BST Project TOTAL
occur in beam casting areas. In our plant systems, we carry out casting belts of the crusher on site.
insulation work in order to reduce heat loss. At the same time, waste As Nurol Construction, we regularly record our energy consumption
gases are released into the atmosphere via the vertical air outlet, data. The data we recorded includes our fossil fuels from heating, our SCOPE 1 - Direct Emission
which can be transported unobstructed by the free air flow. Chimney electricity consumption, the fuels we use for vehicles. Based on the 2018 2019 2018 2019 2018 2019 2018 2019 2018 2019
heights are compatible with the legislation. Considering the locations data we have recorded, we are improving our e orts to reduce our Diesel Fuel
of the dominant wind and receiving environments, warehouse sites energy consumption. 5.144,98 4.857,93 115,94 67,80 7.532,79 8.579,18 2.405,81 1.240,51 15.199,52 14.745,42
Combustion Emission
LNG 210,04 200,68 - - - - - - 210,04 200,68
Combustion Emission
By regularly maintenaning our systems exposed to heat, One of the most important energy consumption indicators in CNG - - 130,21 135,32 - - - - 130,21 135,32
leakage and unnecessary energy loss are prevented. our dam projects is the energy spent during the transportation Combustion Emission
of excavation-filling materials. In order to reduce this energy
Our employees are informed about energy saving and consumption, road routes that will provide minimum SCOPE 2 - Indirect Electricity Emission
unconscious consumption is prevented. consumption are determined, thus saving fuel consumption. 2018 2019 2018 2019 2018 2019 2018 2019 2018 2019
Direct Electricity
Devices that consume less energy are preferred as much as All electricity requirements are met through the city grid. Consumption Emission 724,27 316,20 269,49 195,90 2.034,18 1.176,44 239,75 201,34 3.267,68 1.889,87
possible. Energy saving bulbs are used in lighting bulbs, Electric infrastructure; generators are set up to operate only in
photocells are used for environmental lighting. the event of a breakdown in the city network. In this way, Total Emission 11.224,27 10.232,74 631,59 466,82 17.099,76 18.334,80 5.051,36 2.682,35 34.006,98 31.716,71
unnecessary use of generators is prevented.
The heating system is operated in accordance with the air
temperature, the use of air conditioning is kept at a low level. Damaged electrical cables are replaced immediately. Note 1: Data consists of the energy consumptions in Scope 1 and Scope 2 emissions for the calculation for GHG emissions, in other words, GHG emissions from machinery and vehicles
belonging to Nurol Construction.

56 NUROL YES SUSTAINABILITY REPORT 2019 ENVIRONMENTAL AWARENESS 57