Future-Proof Your Buildings with RetroFIT+
Achieve cost savings, better comfort, and regulatory peace of mind — all with one solution.
What is RetroFIT+?
RetroFIT+ is Belimo’s proven method for efficiently upgrading HVAC systems at scale. It combines expert guidance, ready-to-install solutions, and smart tools to deliver measurable energy savings with minimal disruption. The process is simple: Start with a quick assessment of the building, apply targeted improvements, verify them with data, and replicate success across your buildings.
Why Retrofitting Matters
Buildings consume vast amounts of energy and emit high levels of CO2. Rising costs and stricter regulations make energy inefficiency a financial and compliance risk. That’s why smart, energy-efficient HVAC solutions are essential.
Stay Ahead of Tightening Regulatory Standards
Intelligent, data-driven HVAC controls and operational performance are vital for achieving ESG goals and compliance. Delaying upgrades means missing out on savings and incentives while risking stranded capital.
How RetroFIT+ Works — The PLUS Methodology
Profile:
- Assess buildings with the highest retrofit potential
- Focus on age, energy use, and system setup
- Result: Prioritized starting point
Log:
- Capture key system, control, and performance data
- Establish a transparent operational baseline
- Result: Fact-based assessment
Utilize:
- Pilot targeted improvements with minimal disruption
- Validate impact using real-time data
- Result: Proven measures
Sustain:
- Verify performance and confirm savings
- Scale successful solutions across the building portfolio
- Result: Portfolio-wide impact
Pick Your Path
Building Owners and Portfolio Managers
Reduce energy cost, boost asset value, and achieve sustainability goals.
HVAC Professionals
Access retrofit playbooks, product selection tools, and training to deliver high-performance retrofits.
RetroFIT+ Partners
Join the partner network for tools, training, and co-marketing opportunities.
Success You Can Measure
From reducing gas consumption by half at our Großröhrsdorf site to helping a New York City property manager reduce carbon emissions by 40%, Belimo solutions deliver real-world impact in energy efficiency. Discover how our customers achieve more with RetroFIT+.
Embarcadero Center, San Francisco (USA)
At San Francisco’s iconic Four Embarcadero Center, an aging chilled water system with two-way, pressure-dependent globe valves and pneumatic actuators was struggling with low Delta T, rising energy costs, and no visibility into hydronic performance.
Retrofitting the building with Belimo Energy Valves converted the legacy system to pressure‑independent control. The result: improved Delta T, real‑time system visibility, and hidden faults brought to light. The upgrade reduced chiller plant energy use by 28%, delivering around $131,000 in annual energy cost savings.
Success Story
Embarcadero Center, San Francisco (USA)
United States
At San Francisco’s iconic Four Embarcadero Center, an aging chilled water system with two-way, pressure-dependent globe valves and pneumatic actuators was struggling with low Delta T, rising energy costs, and no visibility into hydronic performance.
Retrofitting the building with Belimo Energy Valves converted the legacy system to pressure‑independent control. The result: improved Delta T, real‑time system visibility, and hidden faults brought to light. The upgrade reduced chiller plant energy use by 28%, delivering around $131,000 in annual energy cost savings.
Ready to Act?
Start your RetroFIT+ journey today.