Runwise's smart boiler controls use indoor temperature sensors, outdoor weather data, and software algorithms to automatically adjust boiler operation in real time. This enables more precise control of centralized heating systems, reduces energy use, improves indoor temperature regulation, and provides visibility into system performance and fuel usage. The system also detects issues such as leaks or failures early, allowing building teams to anticipate and address problems before they escalate.

- Ease of integration - Runwise's Smart Boiler Controls update outdated boiler controls without requiring full HVAC or system replacement. Minimal system modifications and installation scope beyond the new Runwise control system - Minimally disruptive, quick installation - Fully wireless installation completed in one day or less - Easy to access insights - The system combines sensors, software, controls, and analytics into a single integrated platform, providing real-time monitoring and remote control, as well as real-time utility usage and system performance data - Real-time optimization - The system uses indoor temperature feedback and weather forecasting to dynamically optimize heating performance. Detects system issues instantly and sends automated alerts for faster response - Dedicated support - Includes ongoing professional monitoring and support to help ensure continued savings year over year

- reduce building energy/utility costs - optimize the usage of HVAC equipment - better visibility into real-time gas use - regulate indoor temperaturei - improve control over a centralized HVAC system - improve/replace HVAC system, - use existing HVAC equipment more efficiently - anticipate issues to equipment (e.g. HVAC) before they happen

The system delivers approximately 20–25% heating energy cost savings through dynamic optimization using indoor temperature feedback and weather forecasting. It also reduces long-term operations and maintenance costs through remote system visibility, fewer boiler room visits, and early detection of system issues and alerts.

- Reduces heating energy use and associated carbon emissions, with current average portfolio-wide savings of 23%. - Platform also supports compliance with climate regulations and helps reduce exposure to emissions-related fines.

Existing building retrofit

Buildings with centralized boiler or steam heating systems

Centrally heated buildings greater than 10,000 Square Feet, where heating systems can be optimized using sensors and controls.

N/A (there is no minimum project size)

Above 6+ unit building.

- Central heating systems (hydronic or steam) - Wireless sensor network and central control platform are required to operate the system

Installation contractor availability in New York is generally strong. Runwise uses both in-house installation teams as well as third party installation contractors for project implementation (usually one or the other, not both). They can also utilize MBE/WBE installation contractors if required for any specific project.

Square footage, number of residential units (for multi-family), annual spend to heat the property.

The Related Companies; LeFrak; FirstService Residential; Windsor Management; Harlem Property Management

Attachments_CaseStudies_Runwise.pdf

Installation is wireless and completed in one day or less, with no extensive wiring or major disruption

Improved comfort through more consistent indoor temperatures and fewer heating complaints; Faster response to system issues

Runwise online boiler controls qualify for ConEd prescriptive energy management system (EMS) rebates for MFEEB (market rate multi-family buildings) and AMEEP (affordable multi-family buildings). National Grid market rate and AMEEP rebates for online boiler controls/energy management systems are currently on hold due to funding limitations within the programs, although Runwise solutions previously qualified.

There is typically an upfront equipment + installation charge. The amount depends on the size of the building/system.

There is typically an ongoing platform + management fee. The amount depends on the size of the building/system.

Systems often pay for themselves within the first year

Platform enables remote control via phone or computer and reduces need for manual adjustments; training and support are provided

24/7 support and technician service are provided by Runwise

Dashboard provides visibility into heating activity, indoor temperatures, water usage, and system performance metrics in real time for building owners.

UL Compliance - see document SGSNA_19 (Attachments_Other_Runwise.pdf)