Amid the continuously evolving renewable energy market in Vietnam and increasing competition in project execution capabilities, many companies in the industry are entering a restructuring phase to adapt to new energy transition trends. For INS Energy, the development journey is not only measured by the number of completed projects, but also reflected in the expansion of EPC capabilities, the ability to accompany businesses, and the long-term vision of building a sustainable energy ecosystem.
Gradually Building a Foundation in the Solar Energy Sector
According to the company profile, INS Energy was established in 2018 with a focus on renewable energy solutions, particularly solar power systems for businesses and manufacturing plants.
During the early development stage, the company primarily implemented small- and medium-scale rooftop solar systems to gradually build practical experience in industrial project surveying, engineering design, and construction. This period is considered an important foundation for INS Energy to standardize its project execution process and develop a specialized EPC engineering team in the energy sector.

By 2019, the company achieved a milestone of approximately 1MWp of completed rooftop solar capacity and began expanding its solution offerings to customers nationwide. Although still modest compared to the overall market, this milestone is regarded as the first foundation for INS Energy’s future capacity growth journey.
Expanding the Market and Accelerating EPC Capabilities
The year 2020 marked an important milestone as INS Energy relocated its operations to Ho Chi Minh City to expand market access and strengthen connections with industrial parks and large manufacturing facilities in Southern Vietnam.
As rooftop solar investment demand surged during this period, the company focused on expanding its engineering workforce, enhancing construction capabilities, and improving project management processes. Continuous participation in real industrial projects enabled INS Energy to accumulate further experience in industrial rooftop structures, electrical system optimization, and construction schedule management.
According to the company’s development orientation, the goal was not only to increase the number of projects but also to ensure long-term operational efficiency after system commissioning.
Capacity Growth Alongside the Energy Transition Trend
Following a period of market fluctuations, INS Energy continued expanding into solar system upgrading and retrofitting services to optimize the performance of existing operating systems. This shift aligned with the practical needs of businesses as energy challenges evolved beyond new installations toward operational optimization.
By 2023, alongside the recovery of the renewable energy market, the total installed capacity of projects implemented by INS Energy had reached approximately 20MWp. This milestone reflects the company’s significant growth in project execution capability after years of experience in the industrial solar sector.
In parallel with capacity expansion, the company has gradually broadened its energy solution ecosystem to meet the market’s increasing demand for comprehensive energy transition solutions.
Moving Toward an Integrated Energy Ecosystem
Under its new development orientation, INS Energy is no longer focused solely on rooftop solar systems but is also expanding into Battery Energy Storage Systems (BESS), Energy Management Systems (EMS), and energy optimization solutions for industrial enterprises.

As electricity costs, carbon emission standards, and supply chain decarbonization requirements continue to rise, businesses are increasingly concerned not only with power generation output but also with system stability, load management capabilities, and long-term energy optimization.
The expansion of this solution ecosystem demonstrates INS Energy’s transition from a standalone solar EPC contractor to a long-term strategic partner supporting businesses in their energy transition journey.
Capacity Growth Aligned with Sustainable Development
According to INS Energy, the journey of expanding solar power capacity is not merely a matter of scale, but also closely tied to the goal of sustainable development and improving energy efficiency for Vietnamese enterprises.
As the renewable energy market enters a new phase with higher demands for project quality and long-term operational support, the company continues investing in engineering capabilities, operational processes, and integrated energy solutions to meet increasingly diverse customer needs.
Looking for solar power, energy storage, and energy optimization solutions for your factory?
Contact INS Energy for tailored consultation and sustainable energy solutions to support your green energy transition and long-term development journey.
