10 Best Energy Management Tools in 2026

Cala is an intelligent hot water management system designed to optimize water heating for residential use. It provides users with an intuitive app to monitor hot water consumption, track energy savings, and customize heating preferences. The system learns user habits and tailors its operation to prioritize specific goals such as cost reduction, carbon emission reduction, integration with solar power systems, or maximizing comfort. Cala is ideal for homeowners looking to gain greater control over their hot water usage and energy consumption. It offers features like instant boost for additional hot water and an away mode to conserve energy when the home is unoccupied, ensuring hot water is ready upon return. By adapting to individual needs, Cala simplifies hot water management while promoting efficiency and sustainability.

Measurabl is a comprehensive ESG (Environmental, Social, and Governance) platform specifically designed for the real estate industry. It enables owners, operators, investors, and lenders to centralize, manage, and analyze sustainability data across their portfolios. The platform transforms subjective sustainability data into objective, actionable insights, helping users track performance, benchmark progress, and comply with evolving regulations. Measurabl leverages its Quantum Cloud, an authoritative repository of aggregated real estate data, to provide accurate and investment-grade information. It supports various aspects of sustainability management, from automated utility data collection and carbon emissions calculation to physical climate risk assessment and effortless reporting to global frameworks like GRESB, CDP, and SFDR. The platform aims to drive better decision-making, accelerate progress towards net-zero goals, and improve net operating income (NOI) through real-time building insights.

Sense provides energy intelligence for homes and the electrical grid, empowering users and utilities to understand and manage energy consumption. The platform delivers real-time insights through next-generation smart meters and the Sense Monitor, enabling homeowners to make informed decisions to lower electricity bills and reduce their carbon footprint. The Sense mobile app for iOS and Android offers a user-friendly interface to access these insights. For utilities, Sense brings distributed, local intelligence to the grid edge, enhancing reliability and safety, providing real-time visibility, and facilitating customer engagement to accelerate the energy transition. Sense also partners with global meter manufacturers to embed its software into AMI2.0 smart meters and collaborates with other technology providers who can benefit from its energy insights. The platform aims to reduce global carbon emissions by making the energy transition accessible to everyone, driving significant energy and demand savings.

Compare Your Footprint is a software tool. Visit their website for more information.

Costimizer is an AI-powered cloud cost optimization platform designed to help businesses reduce their spending on cloud infrastructure. It connects to your existing cloud accounts (AWS, Azure, GCP) and analyzes your resource usage patterns, identifying inefficiencies and providing actionable recommendations for cost savings. The platform leverages machine learning to predict future spending and highlight areas where resources are over-provisioned or underutilized. It caters to cloud engineers, DevOps teams, financial operations (FinOps) professionals, and IT managers looking to gain better visibility and control over their cloud expenditures. By automating the identification of cost-saving opportunities and offering insights into resource allocation, Costimizer aims to improve financial governance and operational efficiency in the cloud.

EnergyElephant is a comprehensive software solution designed to help organizations improve sustainability, reduce costs, meet compliance, and save time by managing energy, waste, water, and carbon emissions. It automates data collection, cleans and standardizes information from various sources like smart meters, supplier portals, and APIs. The platform provides powerful dashboards for executive reporting, detailed carbon reporting across Scope 1, 2, and 3 emissions using multiple methodologies, and an Energy Management System (EnMS) for ISO 50001 compliance. This tool is ideal for universities, tech companies, multinationals, public sector agencies, retailers, banking & financial services, and real estate firms looking to gain transparency into their environmental impact and operational costs. It supports organizations in identifying savings opportunities, tracking budgets, setting targets, and managing projects related to sustainability initiatives, ultimately helping them achieve Net Zero goals.

Karpowership is a global energy transition group specializing in providing fast, reliable, and affordable power solutions through a diversified portfolio of energy assets. They are the owner, operator, and builder of the world's largest fleet of floating power plants, known as Powerships, which offer immediate access to sustainable and reliable electricity. Karpowership bridges the gap between conventional and alternative energy sources by addressing urgent power demands and facilitating the transition to cleaner energy. The company offers end-to-end solutions, including the design, build, and operation of Powerships, floating LNG assets, and renewables. They also manage the procurement, supply, storage, and regasification of LNG. Karpowership's mission is to democratize access to electricity, decarbonize grids, and enhance energy security for partner countries by diversifying their energy mix, with a strong commitment to sustainability and community empowerment.

LumiWatts is a ClimateTech solution designed to help households reduce their CO2 emissions and save on utility costs. It achieves this by providing personalized energy insights, analyzing utility bills and appliance data to identify energy waste. The platform translates complex energy information into simple, visual recommendations, empowering users to make informed decisions about their energy consumption. This tool is for homeowners who want to actively contribute to combating climate change while also lowering their household expenses. By understanding exactly where energy is being used, from individual appliances to entire rooms, users can implement targeted changes to reduce waste, extend appliance longevity, and make their home more sustainable.

Emerald AI provides the Conductor platform, an intelligent interface designed to manage the power demands of AI data centers in real-time collaboration with electrical grids. The platform addresses the growing challenge of AI's explosive energy consumption colliding with grid limitations, which can delay infrastructure development and increase energy costs. Conductor enables data centers to dynamically adjust their power usage based on grid signals, ensuring AI performance while providing relief to the grid during peak stress. This flexibility helps unlock significant capacity on existing grid infrastructure, speeding up AI innovation, potentially lowering energy rates, and preventing blackouts. The platform is ideal for data center operators, utility companies, and organizations heavily invested in AI infrastructure development who seek to optimize energy consumption and contribute to grid stability.

Sustaira provides modular, AI-powered solutions designed to help organizations streamline sustainability processes, reduce risk, and achieve measurable environmental, social, and governance (ESG) impact. It moves beyond basic reporting by offering preconfigured, flexible, and customizable tools tailored to specific industries such as industrial, construction, energy & utilities, finance, education, logistics, and consumer goods & retail. The platform unifies data, automates workflows, tracks key performance indicators (KPIs), and translates sustainability strategies into actionable results. Sustaira addresses common challenges like siloed ESG data, inefficient reporting, and difficulty in translating insights into action by offering a centralized data hub, real-time tracking, and tools for carbon accounting, disclosures, and project management. Its low-code architecture and AI-driven insights ensure solutions are adaptable to unique business needs and evolving regulatory requirements. Sustaira is ideal for sustainability leaders and organizations struggling with fragmented workflows, manual processes, and limited impact from generic sustainability tools. It empowers them to manage Scope 1, 2, and 3 emissions, comply with global disclosure mandates like CSRD and SBTi, and engage employees in sustainability initiatives, ultimately simplifying complexity and delivering real value.