Planning a home energy upgrade? The PTSB Ideal Home Show brings together expert advice, leading suppliers and the latest solutions to help you create a warmer, more comfortable and energy-efficient home.

Explore options across insulation, heating systems, heat pumps, solar energy, windows and doors, ventilation and complete home retrofit solutions. Meet specialists face-to-face, compare different technologies and find out what could work best for your home.

Visitors can also explore the Electric Ireland Superhomes Home Energy Upgrade Pavilion and hear practical advice on building, retrofitting, SEAI grants and energy efficiency at the Mitsubishi Electric Ecodan Home Advice Theatre.

Home Energy Upgrades in 2026

• Discover the latest home energy upgrade and retrofit solutions
• Learn more about SEAI grants and available supports
• Explore heat pumps, insulation and energy-efficient heating systems
• Find out more about solar and renewable energy technologies
• Learn how different upgrades can help improve your home’s BER rating and energy efficiency
• Talk directly to retrofit and energy specialists about your own home and the options available.