Available Carbon Accounting Features
Missing Carbon Accounting Features
Pricing
Starting Price
Options
Available Since
Deployment Options
Good Option For
- Small Business (11-50 people)
- Medium Business (51-250 people)
- Large Business (250+ people)
Deep dive
Core Features
Stream brings together data, analytics, and reporting to help organizations reduce emissions and operational costs.
Automated utility data ingestion: Pulls bills, submetering, and building automation data directly, eliminating manual entry and errors.
Advanced analytics & benchmarking: Identifies underperforming assets through portfolio-level comparisons and benchmarking to uncover savings.
Decarbonization planning with Targets module: Define carbon-reduction measures per property, run what-if scenarios, and model pathways across portfolios.
Sustainability reporting & disclosure support: Direct integrations for ENERGY STAR, GRESB, LEED, and other frameworks, plus survey tools for built environment data.
Operational optimization tools: Includes fault detection, diagnostics, and cost‑allocation via submeter data to boost building efficiency.
Consulting-backed implementation: Brightly’s expert services support deployment, with clients reporting ~20 % energy savings.
Closing Insights
Real-world case studies highlight Stream’s measurable impact. A large Canadian real estate firm managing a $30 B portfolio reported a 15 % reduction in utility costs, a 32 % cut in carbon emissions, and an 18‑point rise in energy efficiency scores after implementation. Stream’s automated metering and submeter tracking accelerated data collection and enabled the firm to scale its sustainability program portfolio wide. Since Brightly became part of Siemens in June 2022, Stream has gained momentum through tighter integration with Siemens Xcelerator and support for IT/OT-connected smart buildings. In June 2024, the new Targets carbon-planning module launched, enabling scenario modeling and emissions pathway tracking at both building and portfolio levels. Additionally, in February 2025, Stream added a GRESB reporting module that reduces data-gathering effort by 30 %. These capabilities position Stream as a robust solution that transforms operational and ESG data into strategic action for sustainable, cost-efficient building portfolios.