Flexibility & Grid Services
Frequency reserves, demand response and the market services that can add value to a well-run energy site.
Selling capacity, not just kilowatt hours: the lesson from Google's latest energy deal
Google is buying distributed capacity from small batteries and flexible loads through a virtual power plant in the US. Here is what the Voltus deal means, and why future revenue lies in selling credible capacity, not just kilowatt hours.
The Smart Readiness Indicator. What the EU's new building rules mean for Swedish property owners in 2026.
The EU's revised energy performance directive ties a building's intelligence to its valuation, rent level and energy declaration. The Smart Readiness Indicator is the tool that measures it. Here is what the SRI actually is, what it will require, and why a battery with multi-market optimisation is the single biggest lever for lifting the score.
The EU tightens cybersecurity rules for battery storage. What it means for Nordic property owners.
In May 2026 the EU extended its cybersecurity guidance for the energy system to cover battery storage. Here is what the decisions actually say, what they mean for Nordic property owners, and why accountability is best handled inside a full-stack operator model.
Flexibility as a business. Why Nordic commercial properties and industry win on battery storage in 2026
Facts from 2026 flip the calculation for Nordic commercial and industrial customers. Here is what they mean for property owners and industry that want to cut peak-power costs, and why a full-stack partner often makes the difference between theory and practice.
The Mess Is the Moat
Most energy tech companies pick a clean problem. We chose the physical layer instead.
How Our Battery Optimizer Actually Thinks
A deep dive into the brain behind your energy system — how our optimizer plans 24 hours ahead, why it sometimes does nothing, and where it's headed next.
Nordic Energy Market Explained: How Spot Pricing Works in Scandinavia
A clear guide to how electricity spot pricing works in the Nordic market, from Nord Pool to bidding zones, day-ahead auctions, and why prices vary across Scandinavia.
How Does V2X Affect Your EV Battery? The Complete Guide to Battery Health with Bidirectional Charging
The truth about Vehicle-to-Everything technology and what it means for your electric car's battery life
April 2025 Market Update: Frequency Control Reserve (FCR) Prices in Sweden
A quick overview of what happened in April 2025 on the FCR markets in Sweden
Swedish Grid Services Market: March 2025 Seasonal Trends Explained
Svenska kraftnät’s March 2025 report shows a seasonal rise in FCR balancing service prices - discover what drives the cost and how grid stability is safeguarded.
Grid Balance: The Foundation of Energy Transformation
At the heart of our modern energy infrastructure lies a delicate equilibrium that most citizens never consciously perceive. The electrical grid-among humanity's most complex engineered systems-operates on a principle of perfect balance between supply and demand.
Sourceful Energy: Building the Foundation for Tomorrow's Energy Data Ecosystem
Sourceful Energy provides the first real-time, triple-validated data solution for DERs through our secure Energy Gateway, third-party APIs, and utility meter integration.
Security Concerns Over Foreign Inverters Highlight Need for Local DER Control
Lithuania has announced plans to block certain foreign-made solar inverters through new cybersecurity legislation. This decision underscores the critical importance of maintaining control and ownership of your solar and battery systems.