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ProductUpdated on 31 October 2025

Opti

Chaerin Kim

Deputy Project manager at Ninewatt

Seoul, South Korea

About

Product Overview: Opti – AI-Powered Energy Assistant Platform

Opti is an AI-driven energy intelligence platform that transforms complex building energy data into clear, actionable insights. By connecting directly to smart meters or Building Energy Management Systems (BEMS), Opti automates data interpretation, compliance simulations, and performance reporting—all through a simple, chat-based interface that anyone can use.

Through explainable AI, Opti identifies abnormal energy usage, pinpoints causes, and recommends cost-saving actions in natural language. It automatically generates energy and carbon reports, supports compliance simulations for global standards such as Local Law 97 (New York City) and Title 24 (California), and enables multi-building portfolio analysis for enterprise users.

Designed to bridge the gap between energy complexity and accessibility, Opti empowers both small facility managers and large corporate operators to make data-driven decisions—reducing energy costs, improving carbon performance, and ensuring regulatory readiness.

Key Strengths

  • AI-Powered Explainability: Interprets abnormal energy patterns and provides cause-based, actionable insights.

  • Multi-Building Portfolio Analysis: Enables centralized monitoring and benchmarking across enterprise-scale facilities.

  • Automated Reporting: Delivers carbon compliance reports, energy summaries, and downloadable documentation.

  • Regulation Simulation: Supports pre-compliance testing for LL97, Title 24, and other international standards.

Competitive Differentiation

  • Data Interpretation-Centric AI: Goes beyond visualization by analyzing and explaining energy data in natural language.

  • High-Resolution Analysis: Uses 15-minute interval data and BEMS integration to detect anomalies, manage peak loads, and optimize rates.

  • Regulatory Simulation Engine: Predicts carbon overages and penalty risks under global energy regulations and produces automated compliance reports.

Target Customers & Market Context

  • General Users: Retail tenants and small building managers who need simple, conversational tools to identify savings opportunities.

  • Enterprise Clients: Multi-site operators, global BEMS/BMS service providers, ESG teams, and facility management divisions requiring portfolio-level oversight.

Market Insight:
The tightening of energy and carbon regulations in the U.S., EU, and Asia is rapidly accelerating demand for AI-powered, SaaS-based energy management platforms that focus on compliance, transparency, and operational efficiency.

Business Model

Opti follows a SaaS subscription model with a flat-rate monthly fee, differentiated for general and enterprise users.

  • The base plan supports single-building operation.

  • Enterprise plans scale with portfolio size and user volume.

  • Modular premium features (ESS, solar PV, HVAC analytics, regulation simulation) are available as add-ons for specialized needs.

Global Collaboration & Vision

Ninewatt aims to expand Opti as an OEM energy performance and reporting tool for global BEMS/BMS service providers, progressing toward a white-label partnership model following successful proof-of-concept (PoC) integrations.

Looking ahead, Ninewatt envisions a global ecosystem where every building—regardless of size or region—can leverage AI to understand, optimize, and decarbonize its energy use. By merging explainable AI with real-world data analytics, Ninewatt is redefining how buildings think, learn, and act toward a sustainable energy future.

Organisation

Ninewatt

Startup

Seoul, South Korea

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