We are an organized team of consultants, engineers, construction workers and data scientists all with one thing in common: we love to be challenged. Every day, we come to work to solve the complexity of the energy, chemicals and resources sectors.

Over the past 40 years our network has grown. This brings an even greater responsibility to make a positive impact on the Iranian industries. We work with our customers, their consumers and local communities to build a better tomorrow. And we put sustainability at the heart of everything, whether we’re helping customers improve their assets or preparing them for the next chapter of the energy transition.

By recognizing people’s talents, experience and potential, we foster a diverse workplace where we look out for one another.
A culture where we care about the environment and the communities in which we work and where we use our skills, expertise and judgment to keep our people, customers and communities safe.

ENERGIRAN people have the confidence to ask questions and challenge the answers they receive. We thrive on open conversations and healthy debate. It’s our people who create safety every single day, using their skills and experience to adapt to changing situations. To support them, we give them access to industry-leading tools and systems, making it possible for them to deliver safe and successful work.

Our customers are under pressure to deliver, develop, digitize and decarbonize. Every day, our tens of thousands of engineers are on hand to help them.

We handpick talent from across the country to deliver the most cost-effective solution. This means there are no geographical barriers to any engineering and design effort. We deliver hundreds of work hours through this model and we’re always improving the way we work.

We consider how everything fits together, from planning, detailed engineering and construction, operation and expansion, to decommissioning and reclamation. We ‘design one, build many’ wherever we can to drive down costs and improve quality. But when new problems land at our feet, we embolden our people to think and deliver differently.

The industries we serve are changing. However, our approach to engineering and design has always depended on understanding what our customers need and how that underpins the solutions we offer. Our philosophy enables our engineers to think about the lifetime of a project or asset, rather than just our deliverables. This takes shape through our Safe and Sustainable Engineering for Asset Lifecycle (SEAL) framework, which ensures we think about technical integrity, safety in design and sustainability in everything we do.


The list of fields of activity categories :

ENERGIRAN designs and builds all types of upstream oil and gas plants, from wellhead to treatment centers, both onshore and offshore.

  • Well head facilities
  • Gas – Oil Gathering Plants
  • Tri-phase separation (oil, gas, water) Plants
  • Gas treatment Plants
  • Oil treatment Plants
  • Gas lift/gas injection/water injection units
  • Effluent treatment Plants
  • Offshore Productions Platforms
  • Offshore Modular Units

This sector of the ENERGIRAN business is focused on design, supply material and manufacturing all static equipment and process package for production plants, those companies who are focused on post-production of crude oil and natural gas activities, oil & gas refineries, natural gas processors, utility units, storage units, the companies are engaged in the marketing and distribution of crude oil and natural gas products and all other plants who bring usable products to end users and consumers.

From project development to equity participation for petrochemical plants, we ensure high quality, high completeness of scope and high plant performance.

We offer general contracting of a broad portfolio of petrochemical plants (downstream) with a special focus on natural gas based commodity petrochemicals. Our core competence lies in project development and EPC contracting. For our projects we handle a dual business model approach, i.e. we develop projects and follow selective tender business.

Based on ENERGIRAN business strategy and future plans for the growth and expansion of our businesses in the power industries, we intend to maintain our long-standing relationship with our customers in power industries by providing more value-added services such as technical support, design and manufacturing relevant equipment and supply special material & equipment as well as responsive after-sales services.

The construction of new chemical plants, as well as the expansion and modernization of existing facilities, requires the correct application of theories, principles and practical experience in chemical engineering, combined with an assessment of the constraints imposed by specific conditions. Engineering is a creative innovation process.


We deliver projects and provide engineering, procurement and construction expertise to the upstream, midstream, downstream, chemicals, power, and mining and minerals sectors.

Thanks to our range of services and the scope of our expertise, we work with our customers at every stage of their project: from initial concepts to sustaining and enhancing their assets.

Having started since 40 years ago, oil and gas is among the main business lines of ENERGIRAN Group. ENERGIRAN relies on its valuable managerial experience, vast technical knowledge and strong financial standing that has been accumulated through more than two decades of active presence in energy projects. The Group is now recognized as a leading General Contractor in the Oil and Gas mega projects.

In ENERGIRAN, we deliver high quality project management services by means of innovative technologies in major oil and gas upstream and downstream projects including:

  • Oil & gas field development
  • Onshore & offshore drilling services
  • Oil and gas refineries
  • Petrochemical complexes
  • Gas compressor stations
  • Utilities and offsite

Relying on the strong financial credit of the Group, we have been locally and globally present in various EPC, EPCC and EPCF schemes, technical services contracts and other types of contracts which requires financial involvement of the contractor through investment or arrangement.

The strong design, engineering and manufacturing capabilities and facilities of the Group have made us able to offer high-tech equipment and utility packages as well as all process units to our clients.