Wattly Group is not the company that handles site prospection, project development, or plant optimization ourselves. Instead, we set requirements and coordinate specialized actors in each step of the chain. In this way, we take overall responsibility from the initial project idea to long-term operation—while letting the best experts do what they do best.
In our role as owner and coordinator, we make sure that projects can combine various energy sources, emerging technologies, and local conditions. Our goal is to create both stable revenues and maximum environmental benefits, in line with our vision of truly “Dark Green” solutions.
Achieving long-term sustainability and maximum profitability often requires integrating multiple approaches. That’s why we work with projects that may include: Solar and wind power, but also hybrid solutions that blend both for greater flexibility.
Hydrogen and other advanced energy storage technologies, such as batteries or thermal storage.
Industrial collaborations, where waste heat or local energy needs are incorporated into the project.
Advanced optimization and AI-based energy trading, to boost revenue streams and balance production in real time.
Success in energy projects isn’t just about technology or financing in isolation, but rather how the entire process is coordinated. Wattly brings together a range of competent partners across prospection, project development, construction, operations, and maintenance. We set clear performance, sustainability, and profitability requirements, following up to ensure they are met.
Success in energy projects isn’t just about technology or financing in isolation, but rather how the entire process is coordinated.

Wattly Group brings together a range of competent partners across prospection, project development, construction, operations, and maintenance.
We set clear requirements for performance, sustainability, and profitability—ensuring they are consistently met through diligent follow-ups.
Wattly Group oversees the entire chain – from landowners and project developers to optimization firms and service providers.
We define requirements and coordinate—establishing clear standards for quality, sustainability, and profitability, while ensuring full compliance.
We take ownership and provide financing—offering the financial foundation necessary for projects to thrive, while continuously monitoring their long-term performance.
We maintain open communication across the value chain—reporting to both local stakeholders and our investors.
In this way, we guarantee a unified direction and foster transparent collaboration, allowing each party to focus on their core expertise while we, as owners, ensure seamless alignment at every stage.
Wattly is currently seeking new investment opportunities for 2025, including solar parks, battery storage, and hybrid solutions – both in Sweden and across Europe.