Future-proof your buildings with RetroFIT+
Achieve cost savings, better comfort, and regulatory peace of mind — all with one solution.
What is RetroFIT+?
RetroFIT+ je provereni metod kompanije Belimo za efikasnu nadogradnju sistema za grejanje, ventilaciju i klimatizaciju u velikim razmerama. Kombinuje stručno vođenje, rešenja spremna za montažu i pametne alate za pružanje merljivih ušteda energije uz minimalno ometanje. Proces je jednostavan: Krenite od brze procene zgrade, primenite ciljana unapređenja, potvrdite ih podacima i ponovite uspeh u svim svojim zgradama.
Cut energy use and costs by up to 55%, without major disruptions
Improve comfort and indoor air quality
Get compliance-ready documentation that helps you qualify for incentives and stay confidently on track
Why retrofitting matters
Zgrade troše velike količine energije i emituju visoke nivoe CO2. Sve veći troškovi i stroži propisi energetsku neefikasnost pretvaraju u finansijski rizik i rizik u pogledu usaglašenosti. Zbog toga su neophodna pametna, energetski efikasna rešenja za grejanje, ventilaciju i klimatizaciju.
30%
Buildings account for 30% of total global energy consumption.
27%
The operation of buildings accounts for around a quarter of global CO2 emissions (~9.8 Gt), according to our study Building Tomorrow.
40%
About 40% of building energy costs are spent on heating, cooling, and ventilation.
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: Prioritised starting point
Log:
- Capture key system, control, and performance data
- Establish a transparent operational baseline
- Result: Fact-based assessment
Utilise:
- 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)
How can you modernise a 40 year old high rise without a major capital investment?
Targeted HVAC retrofit reduces energy use by 28%.
At San Francisco’s iconic Four Embarcadero Center, an aging chilled water system with 2-way pressure-dependent globe valves and pneumatic actuators was struggling with low differential pressure (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
How can you modernise a 40 year old high rise without a major capital investment?
Targeted HVAC retrofit reduces energy use by 28%.
At San Francisco’s iconic Four Embarcadero Center, an aging chilled water system with 2-way pressure-dependent globe valves and pneumatic actuators was struggling with low differential pressure (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.