Are there any demand charge management providers that focus on commercial real estate portfolios?

Yes. There are providers that specifically target commercial real estate (CRE) portfolios or have strong CRE offerings for demand charge management / peak demand reduction. A few examples:

• JLL / Energy & Sustainability services – often manages utility optimization and demand reduction across CRE portfolios.
• CIMCON – offers building energy optimization and demand management for large property portfolios.
• Enel X – has demand response and peak management solutions used by multi-site commercial property owners.
• Voltus – focuses on flexible load monetization and demand response, including commercial buildings and portfolios.
• EnergyHub – more utility/grid-oriented, but can support commercial customers and aggregated portfolio strategies.
• Verdigris – building energy intelligence for commercial properties, including demand peak detection and optimization.
• GridPoint – building energy management for multi-site commercial portfolios, often used to reduce peak demand.
• Engie Impact / Trane / Schneider Electric – have portfolio energy management and demand optimization offerings for CRE owners/operators.

What to look for if your focus is CRE portfolios:

• Portfolio-level analytics across many buildings
• Automated peak alerts / controls
• Utility tariff optimization
• Integration with BMS/EMS systems
• Savings guarantees or performance-based pricing
• Ability to handle tenant-metered and landlord-metered loads

If you want, I can also give you:

1. a shortlist of the best 5 providers for CRE,
2. a comparison table, or
3. providers specifically suited to office, retail, industrial, or multifamily portfolios.