We put batteries to work.
For us, it means that every battery creates value – for the business, for the power system, and for the future.
What we do
Powerworks helps renewable energy producers and actors in the power and grid markets generate new revenues and reduce their risk exposure.
We do this by designing and building grid-scale energy storage with intelligent, independent control that strengthens grid resilience.
Together with market-leading partners, we create solutions that maximize utilization and returns from both existing and new infrastructure.
We don’t just sell MWh.
We deliver what our customers truly need: more flexibility, lower imbalance costs, and new revenue streams.
How we do it
We develop and operate battery projects from idea to performance guarantee. From greenfield to API. That means we handle everything from permitting and business models to technology procurement and commissioning – and further to control and follow-up through EmPower.
We work cross-functionally – bridging technology, business, and market.
We believe in system understanding, transparency, and accountability all the way.
We don’t build to impress. We build to perform.
And we don’t stop at hardware.
With EmPower – our proprietary platform for real-time control and market integration – we make battery storage controllable and profitable.
Facts about Powerworks
Revenue: 123.2 MSEK (2024)
Owner: NIAM Infrastructure
Sister company: Solarwork
Installerad effekt: > 50MW
Offices: Stockholm & Jönköping
Core business: Development, construction, and management of grid-scale energy storage.
Technology platform: EmPower for maximized battery performance through real-time control, market integration, and analytics.
With you every step of the way from battery to power market.
Who we are
We are a team of engineers, system developers, and business strategists with backgrounds in energy systems, software, finance, infrastructure, and market design.
What unites us?
We like solutions that work. Not just in theory – but in real projects, with real impact.
At Powerworks, we don’t settle for “the way it’s always been done.” We challenge best practice when needed – to create true system value, both for our customers and for the energy system as a whole.
Our part in the energy system
Energy storage is not a vision of the future. It is a critical tool in an increasingly complex and strained energy system – to manage variability, unlock business opportunities, and build resilience.
We develop and manage battery projects – from analysis and business model to commissioning and performance-driven operations.
Design and construction of grid-scale battery sites is part of what we do – but the goal is always a system that delivers real value: commercially, technically, and strategically
For our customers. For the energy system. For the future.
Hands-on delivery: from hybrid site to market integration.
Our History
Powerworks was founded with a clear idea: to unite technology and markets in solving the energy system’s biggest challenges.
We saw how the energy transition increased variability in production and reduced grid reliability. At the same time, the power market faced new demands for flexibility, stability, and profitability. That’s where we saw the opportunity to make a difference – through intelligent digitalization and powerful battery storage.
Powerworks was born out of a clear gap between electro-chemists and power market analysts. We combine deep technical know-how, data analysis, and engineering with market understanding – and deliver solutions that strengthen the grid, producers, and balance responsible parties alike.
As owner and capital partner, NIAM gives us the financial strength to grow both quickly and sustainably. Together, we can realize large-scale projects and scale solutions in line with market needs.
The future is being shaped now.
Whether you own a grid, operate a wind or solar farm, or manage large energy volumes, we help you get more out of your resources – in a way that is both technically sound and commercially viable.