Tigo Energy Introduces Dynamic Rate Management for EI Residential Solar-Plus-Storage in Europe
Tigo Energy, Inc. (NASDAQ: TYGO), a global leader in intelligent solar and energy software technology, has announced a major enhancement to its Tigo EI Residential solar-plus-storage ecosystem with the launch of a new Dynamic Rate Management capability. The addition marks an important step forward in helping homeowners throughout Europe adapt to a rapidly evolving energy market where dynamic electricity tariffs are becoming increasingly common.
Across multiple European Union countries, utilities are shifting away from fixed-rate pricing models and moving instead toward flexible tariffs that change based on market supply and demand. Wholesale electricity prices are now updated more frequently — often on a day-ahead basis — and consumers can unlock meaningful financial savings if they are able to adjust when and how they use energy. However, tracking fluctuating rates and manually coordinating home solar generation, battery storage, and grid interaction can be complicated for homeowners and installers alike. Tigo’s new solution directly addresses this challenge by delivering automated, data-driven control within its EI Residential platform.
With Dynamic Rate Management, the Tigo EI system intelligently gathers and interprets the latest electricity pricing data and automatically optimizes a home’s energy usage throughout the day. This includes adjusting solar consumption, charging and discharging the battery at strategic times, and determining whether it is more cost-effective to import power from or export energy back to the grid. The system’s smart decision-making is informed by predictive analytics and machine learning, eliminating the need for users to repeatedly reconfigure settings whenever prices shift.
A key advantage of Tigo’s rollout is that the new functionality is available not only for newly installed EI Residential systems, but also for the large base of existing customers. Dynamic Rate Management is delivered through a software update that requires no new hardware components, accessories, or complex setup processes. This ensures that current users can seamlessly benefit from evolving electricity market structures without additional investment.
Early testers of the technology have already recognized its impact. Michael Schmittinger, Managing Director at MMS Communication GmbH & Co. KG, explained that his company previewed the new capability as part of the Tigo Installer Loyalty Program and saw immediate improvements in system value and ease of use. “The Tigo EI platform builds a precise daily schedule for energy flow and battery management that mirrors the actual price curve with remarkable accuracy,” said Schmittinger. “For our customers, this translates into tangible savings and a level of automation that removes all complexity. It truly feels like having a smart energy manager constantly working in the background to extract the maximum value from every kilowatt-hour.”
The enhancement also brings a new layer of transparency and user empowerment. Through the Tigo Energy Intelligence mobile app, homeowners can review a clear forecast of upcoming wholesale prices and understand when electricity will be most expensive or most economical. The app visually highlights peak and off-peak periods, helping users track performance and savings. At the same time, those who prefer a more hands-on approach can personalize how the system should behave — for example, instructing the battery to charge during low-price windows or to discharge and power the home during more costly grid periods. These features are especially useful in countries where feed-in tariffs or export compensation programs influence the financial benefits of sending energy back to the grid.
The urgency and relevance of this technology are growing rapidly. According to data from energy-smart home company tado°, households on dynamic electricity plans that actively optimized power consumption saved up to 34% on costs during the first half of 2024 — even before factoring in taxes and fees. As dynamic rate adoption accelerates, tools like the Dynamic Rate Manager are expected to become indispensable for maximizing residential solar-plus-storage investment returns.
Archie Roboostoff, Vice President of Software at Tigo Energy, emphasized how automated optimization is becoming a critical expectation among European energy consumers. “As dynamic electricity tariffs become the norm across Europe, intelligent automation is no longer optional; it is essential for delivering meaningful energy savings, greater system independence, and an effortless user experience,” he stated. Roboostoff also highlighted that the system’s machine learning is continuously improving based on each homeowner’s consumption patterns, ensuring tailored, long-term financial advantages. “With Dynamic Rate Management, the EI Residential platform automatically optimizes the best financial outcome, removing the guesswork of manual programming and reflecting our commitment to providing homeowners and installers with smart, resilient, and future-ready energy solutions.”
Currently, Dynamic Rate Management is available to Tigo EI Residential customers in Germany, the United Kingdom, and the Netherlands. The company intends to extend support to additional European markets as utility providers broaden dynamic tariff deployments and local integration requirements are fulfilled. This phased expansion ensures ongoing compatibility and compliance with each region’s market rules and data systems.
Tigo Energy also plans to provide ongoing education to both installers and homeowners as dynamic rate structures continue to evolve. The company is hosting a dedicated webinar on January 15, 2025, offering insights into how Dynamic Rate Management works and strategies for achieving optimal savings with the new technology. Installers and system owners in supported countries are encouraged to register and explore the advantages of leveraging automated energy intelligence.
With this announcement, Tigo solidifies its position at the forefront of smart energy innovation. By combining advanced software with flexible solar-plus-storage hardware, the company is delivering a comprehensive solution that not only captures clean energy but also intelligently deploys it at the most financially advantageous time. As energy markets in Europe transform, Tigo’s EI Residential platform stands ready to help homeowners reduce costs, increase sustainability, and simplify their journey toward greater energy independence.
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