Energy Storage Systems
Flexibility, efficiency and cost-effectiveness for business
Get consultationWith IKNET, ESS projects get fast implementation,
significant savings and management flexibility
We take on engineering and management to ensure risk-free implementation with clear results.
Our solutions integrate with customer's energy assets: generation (RES, gas generators, etc.) and consumption management systems.
The result — a ready-made system with stable operation and transparent payback.
Analysis of existing consumption or generation of the facility with selection of optimal ESS operation mode
Providing investors with ready-made land plots for ESS installation or legal support for new plot registration
Development of business plan for ESS project implementation
Feasibility study and comparison of leading ESS manufacturers
Selection of optimal equipment and organization of deliveries to Ukraine
Design works for facility construction and connection to electrical networks
regulatory measures
Obtaining construction permits for the facility
Licensing, certification and concluding agreements with TSO/DSO
System integrator services
Execution of EPC contract functions (engineering, procurement, construction)
Full engineering and project implementation management
What do you get?
We're creating the history of the energy storage market in Ukraine
Together with Ukraine's leading energy company, implemented the first project in the field of ESS: participation in design work
On sites prepared by the company, over 200 MW of ESS is being built and already constructed.
Together with OKKO group, implemented the first large industrial ESS in Ukraine (over 20 MW), which passed Ukrenergo certification.
IKNET supported the project at all stages: from site selection and full range of design work to obtaining a license, concluding contracts and passing certification.
The company performs design work for facilities with a total capacity of over 350 MW
IKNET — is a team with experience, expertise and own approach to ESS implementation
Implemented the first industrial energy storage system in Ukraine (2025, with OKKO).
We implement projects where ESS, generation and automation work as a single system.
We take care of everything: from calculations and feasibility study to commissioning and cost optimization.
We customize solutions for specific facilities and economic goals.
We control technical and financial risks of projects.
We model economics and ensure transparent payback.
We integrate modern technologies from leading manufacturers: LG, Huawei, SAFT, SUNGROW, Hitachi energy, TESLA, Ingeteam, Fluence energy.
What is ESS and why is it needed
Energy Storage System (ESS) — is an electrical installation connected to the grid that accumulates energy and releases it at the right moment.
ESS charges when electricity is cheapest and releases it when demand is highest. This means lower costs, additional income and business continuity.
Income in the electricity market: DAM, IDM, BR.
Protection from imbalance penalties in RES.
Optimization of electricity costs.
Resilience to outages and energy independence.
Connecting ESS to the grid with IKNET — is simple
Location selection and connection scheme determination
Obtaining technical connection conditions
ESS connection to the grid
| Category | Capacity | Voltage |
|---|---|---|
| A1 |
≤ 0.15
MW |
< 110 kV |
| A2 |
0.15 - 1
MW |
< 110 kV |
| B |
1 - 20
MW |
< 110 kV |
| C |
20 - 75
MW |
< 110 kV |
| C |
> 75
MW |
< 110 kV |
Technical characteristics that determine ESS efficiency
According to the Law of Ukraine dated 15.02.2022 № 2046-ІX and all current legislative acts of Ukraine in the field of industrial storage development, this term is currently used:
Energy Storage System (ESS) - an electrical installation where energy storage occurs.
Previous name according to the Law of Ukraine dated 15.04.2021 № 1396-ІX:
Energy Accumulation System (EAS) – an electrical installation that includes equipment for energy storage, engineering structures, equipment for energy conversion and associated auxiliary equipment, which is connected to the transmission system or distribution system of electrical energy or power plant networks, or consumer networks for the purpose of electrical energy withdrawal, accumulation, conversion and storage, as well as subsequent electrical energy supply to the transmission or distribution system of electrical energy or to power plant networks, or to consumer networks.
The concept Battery Energy Storage System (BESS) or Energy Storage is used in European countries and corresponds to ESS.
how much energy can be stored and released
operating level of grid connection
allowable percentage of use without resource loss
number of charge-discharge cycles
instant response to market needs
stable operation in Ukrainian conditions
energy losses during storage
affect site selection
determines charging speed
World technologies adapted for Ukraine
Our approach — is engineering, where there are no coincidences: from the first calculation to system launch, we are responsible for every step.
CEO of IKNET
Yuriy Podolyak
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technical due diligence for energy projects
in traditional and renewable energy
0+ MW
implemented connection of facilities to external electrical networks
0+ MW
Together with OKKO group, implemented the first industrial ESS in Ukraine
0+ MW
we forecast electricity generation for facilities of this capacity