Department of Energy

Introduction

Today, in the world, especially in developing countries, we are facing excessive use of natural resources and negative and destructive effects on the natural environment. Here, the necessity of moving towards sustainability and performance evaluation from the aspect of sustainability, especially for the construction industry, doubles.
Today, despite the many effective factors that can affect the design process, the issue of energy, despite its great role and importance, is still a priority.
It has not found a suitable one in our country, which has caused a huge waste of the country’s national capital in the energy sector.
In Iran, until today, the assessment of infrastructure performance after design, implementation and during operation has received very little attention from the aspect of sustainability. Although in the field of buildings, sustainability evaluation tools are known to some extent and their international type is used in few cases, but the local and efficiency-oriented model has not been used for the integrated evaluation of buildings until today. The evaluation of green building design indicators should be independently evaluated according to local conditions, standards and current laws of the construction industry of each country and by local experts.

In line with the regulations of Article 18 of the law on reforming the pattern and implementation of the country’s macro policies in the field of energy management and reducing energy consumption in the construction industry and environmental protection and advancing the goals of sustainable development and implementing and evaluating local model green buildings for the design and construction of green and sustainable buildings in the country, it was compiled and unveiled under the title of “Green Cedar Badge”.

Department of Energy, as one of the pillars of Iran Zamin Sustainable Building Construction Group, with the ability to provide specialized and unique consulting services in the field of national building regulations, national standards, especially the 19th topic (energy saving) and 18th (sound) of the national building regulations and also
The design, evaluation and classification of Sabz buildings aims to establish a specialized and exclusive base in the east of the country in order to provide services to owners, employers and construction industry workers in the field of construction, and based on the experience of more than two decades of its members, it provides services. Experts from building physics, architecture and energy, mechanics and management are present in this collection

Services

Zero phase:

✔ Examining the requirements of topic 19 in the intended climate and use

✔ Providing the minimum requirements for the shell, lighting, etc. based on the national building regulations

✔ Checking the performance of the proposed materials and technical specifications (in the energy, sound and fire department)

✔ Review of energy waste and energy loss chats in the designed file and provide design problems

✔ Calculation of the thermal and cooling capacity of the building as well as the energy classification of the building based on the existing design

✔ 3D design of the building in order to analyze artificial lighting and present problems

phase one:

In this phase, the project designed based on the requirements of energy, light and thermal comfort will be redesigned and various solutions will be applied to it. Finally, these solutions will be presented in the report with the percentage of each of them to be applied in the final and optimal model with the opinion of the employer.

✔ Simulation of the base model based on the requirements of topic 19

✔ Optimizing the materials of rigid and transparent walls (materials selected by the employer) and providing the percentage of loss reduction

✔ Investigating different uses of energy consumption in the building and drawing energy flow (Energy Use)

✔ Investigating the effect of the green roof on reducing thermal and cooling load and energy loss from the roof compared to the existing roof

✔ Examining the energy consumption index of the building and determining the energy classification with documents and documents according to the new topic 19

✔ General description of green building services: evaluation based on the national standard of green cedar of Iran)

✔ Consulting regarding the requirements related to green and sustainable building and reviewing the main evaluation and weighting criteria in the IGBRS system.

✔ Providing suggestions and solutions to get the rating of the building based on the IGBRS evaluation system

Department members