Optimise my energy use
Welcome
Find guidance and practical tools to support your decarbonisation journey. Whether you're a homeowner, a business, or part of a community‑led project, you'll find resources to help you take action.
As Ireland moves toward a cleaner and more resilient electricity system, flexibility is becoming central to how we use energy. Flexibility - also known as flexible demand - is the ability to adjust or shift electricity usage in response to changes in supply or demand. By choosing to use or store electricity when more renewable energy is available locally, everyone can play an active role in supporting a low‑carbon future.
Get started on your energy journey
Whoever you are, wherever you are on your journey, discover how to become more energy efficient, save money and reduce your carbon footprint. There are lots of ways to get started.
Explore resources
Find tips, tools, videos and other resources to help you manage your energy use.
Customer resources
Discover a curated library of tips and videos to help households and businesses manage energy more effectively. From simple habits to major upgrades, there are many ways to manage your energy use.
Energy community toolkit
Explore our practical tools and tips to take control of your electricity consumption
Stakeholder hub NNLC
We regularly look for industry stakeholder and customer feedback to help shape our programme activities and plans.