#certification

Articles tagged with certification

Featured image for Passive House Retrofits Slash Heating Bills by 90%
Sustainable Home Design

Passive House Retrofits Slash Heating Bills by 90%

Passive House retrofits reduce heating costs by up to 90 percent, converting inefficient homes into comfortable, energy-saving spaces. Airtight building envelopes, advanced insulation, and heat-recovery ventilation systems provide long-term financial benefits, improved indoor air quality, and higher resale value. Discover strategies for effective planning, incremental upgrades, and certification to optimize your home's performance.

5 min read
constructioncertificationinsulation
Featured image for Passive House Comfort Cuts Energy Bills by 90%
Energy Savings

Passive House Comfort Cuts Energy Bills by 90%

Passive House principles are shifting from specialized innovation to widespread adoption, providing energy reductions of up to 90 percent alongside superior comfort levels. Recent progress in materials, professional training, and funding options renders highly efficient residences attainable for new constructions and renovations alike, yielding enduring benefits, improved health, and robustness in a sustainability-focused 2025.

5 min read
certification2025efficient