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ENERGY-AS-A-SERVICE

ENERGY-AS-A-SERVICE (EaaS)

B.Grimm Technologies offers a holistic suite of EaaS solutions to meet the diverse needs of modern facilities. Each service is delivered with our core promise: no upfront investment, guaranteed efficiency, and hassle-free management. Explore our offerings to find the right fit for your business.

HOTEL ACCESS
SOLUTION

Our experts assess your facility’s energy demand, conduct on-site inspections, and evaluate opportunities for efficiency and cost savings.

IN-ROOM
FACILITIES

We develop a tailored energy solution, install advanced systems, and integrate them seamlessly into your operations for optimal performance.

OTHER
SOLUTION

We provide continuous monitoring, preventive maintenance, and 24/7 support to ensure reliability, efficiency, and long-term value.

ASK OUR EXPERTS

Interested in our solutions? Our experts are ready
to provide free consultation and support

THE MODERN ENERGY CHALLENGE

Commercial and industrial facilities face a complex web of energy-related pressures that impact profitability and

sustainability. These are not just operational hurdles; they are significant financial and strategic challenges that

demand a modern solution.

High & Volatile Costs

Energy can account for up to 60% of operational expenses. Outdated equipment and a lack of real-time data lead to significant waste and unpredictable utility bills.

Aging Infrastructure

High upfront costs (CAPEX) are the number one barrier to upgrading inefficient legacy systems, creating a cycle of waste and costly reactive maintenance.

Operational Burdens

Managing complex energy systems and multiple vendors diverts focus from core business activities, compounded by a shortage of skilled technical staff.

Sustainability Pressure

Increasing demand for strong ESG performance requires measurable carbon reduction and a clear sustainability strategy to attract investors, tenants, and customers.

WHAT IS ENERGY-AS-A-SERVICE?

Energy-as-a-Service, also known as EaaS, is an innovative model of energy management services where customers pay for energy consumption or outcomes on a subscription basis, rather than owning the energy infrastructure themselves with a significant upfront capital investment (CAPEX). Think of it like subscribing to a software service, but for energy needs. An EaaS provider takes on the full financial and operational risks of designing, installing, managing and maintaining energy assets on behalf of customers, delivering reliable, efficient, and often cleaner energy at a predictable cost.

A MODERN APPROACH TO ENERGY MANAGEMENT

Common Model: Ownership Burden

EaaS Model: Service & Value

THE REMARKABLE BENEFITS OF EAAS

EaaS delivers a powerful combination of financial, operational, and environmental advantages. This section allows you to explore the benefits based on what matters most to your organization.

Click on a category to see the specific advantages.

Energy as a Service

FINANCE

OPERATION

SUSTAINABILITY

Eliminate CAPEX Preserve capital for core business investments by avoiding large upfront costs on energy equipment.

Predictable Expenses A pay-per-use model shifts a volatile energy cost to a predictable operational expense (OPEX).

Guaranteed Efficiency Our services are structured to guarantee energy efficiency, reducing your overall utility spend.

Reduced Financial Risk B.Grimm assumes the financial risks associated with equipment performance and longevity.

Enhanced Reliability Benefit from professionally maintained, state-of-the-art equipment and backup power options for greater uptime.

Access to Expertise Leverage the deep knowledge of our energy professionals for optimal system design and operation.

Proactive Maintenance B.Grimm uses advanced monitoring systems to perform predictive maintenance, preventing failures before they happen.

Focus on Core Business Outsource complex energy management to experts, freeing up your team to focus on strategic goals.

Achieve ESG Goals Easily integrate renewable energy sources like solar to meet corporate sustainability targets.

Reduced Carbon Footprint Higher efficiency and use of renewables directly translate to lower greenhouse gas emissions.

Future-Ready Operationsm Adapt to a changing energy landscape and regulatory environment with a flexible, resilient energy strategy, supporting long-term scalability.

Improved Brand Image Demonstrate a commitment to environmental responsibility, enhancing your reputation with customers and stakeholders.

INNOVATING FOR EFFICIENCY
AND SUSTAINABILITY

A COMPLETE SUITE OF ENERGY SERVICES

B.Grimm offer you a complete suite of energy services tailored to your specific energy goals, helping consumers and communities improve energy resilience and sustainability, while also reducing performance risk and capital burden. Our solutions ….

Solar Energy

Design, installation, and maintenance of rooftop or ground-mount solar arrays. Generates clean, on-site electricity for immediate consumption, drastically reducing utility bills.

HVAC

Retrofitting or replacement of outdated cooling and heating equipment with high-efficiency units, ensuring climate control with maximum energy savings.

Lighting

Turnkey upgrades to high-efficiency LED fixtures coupled with intelligent control systems (occupancy sensors, daylight harvesting) to minimize consumption.

EV Charging

As one of Thailand’s largest power producers, we have deep expertise across the energy spectrum.

Building Management System (BMS)

Implementation of a centralized, smart platform that monitors, controls, and analyzes the performance of all connected energy assets in real-time for continuous optimization.

YOUR IDEAL EAAS PARTNER

Choosing an EaaS provider is a long-term partnership. B.Grimm combines a legacy of trust with cutting-edge expertise, making us the ideal partner to guide your energy transformation. Our commitment is backed by a robust global portfolio and a history of compassionate, reliable business.

LONG-TERM PARTNERSHIP

147 Years of compassionate legacy

ENERGY
EXPERT

Largest provider in SPP segment with > 27 years of experience

END-TO-END
SERVICES

Energy generation, to optimization, helping clients achieve ESG goals

HIGH QUALITY REPUTATION

Partnership with global top tier brands, from Europe, US and others

Our End-to-End Service Journey

We manage your project with precision from start to finish, ensuring quality,
accountability, and long-term performance. Click each step to see how we deliver excellence.

PHASE
PROCESS
EVALUATION
DBOT: LONG-TERM AGREEMENT ONE STOP FOR Eaas (EV, RENEWABLE, Caas)
Evaluate Exiting System Operation
  • Site survey: On-site inspection to gather information about the existing HVAC system, its components, and operational environment.
  • Measurement & verification: Collecting data on the current energy consumption and performance of the system to establish a baseline.
  • Existing equipment value evaluation: Assessing the current worth and condition of the existing HVAC equipment.
  • Existing sequence of operation (SOP): Documenting and understanding how the system is currently programmed to operate.
Baseline Analysis and Adjustment
  • Baseline data analysis: Analyzing the collected data to understand historical energy consumption patterns and system performance.
  • Measurement data analysis: Detailed analysis of real-time or recorded measurements to identify inefficiencies.
  • Baseline adjustment: Modifying the baseline data to account for external factors (e.g., weather variations, occupancy changes) to ensure a fair comparison later.
  • Chiller plant efficiency analysis: Specific analysis of the chiller plant’s performance, as it’s often a major energy consumer in HVAC systems.
  • Energy audit report: A comprehensive document summarizing the findings from the evaluation, highlighting energy waste, and identifying potential savings.
Design & Proposed Solution
  • System Design: Developing a detailed plan for the new or upgraded HVAC system, incorporating energy-efficient technologies and strategies.
  • Equipment Selection: Choosing appropriate high-efficiency HVAC equipment and components.
  • Performance simulation: Using software to model and predict the energy savings and performance of the proposed solution.
  • Commercial & Technical Proposal: Presenting the client with a detailed proposal outlining the technical solution, projected savings, cost, and contract terms.
Build
  • Construction: Physical installation and integration of the new or upgraded HVAC system.
  • Test & Commissioning: Rigorous testing of the system to ensure it operates according to design specifications and achieves optimal performance.
  • Performance simulation: (Likely re-run or verification) Confirming that the installed system’s performance aligns with the initial simulations.olor sit amet, consectetur adipiscing elit.
  • Commercial & Technical Proposal: (Could refer to final contract signing or ongoing contractual obligations during the build phase).
Own/Operate (Contract period)
  • Operation: Day-to-day running of the HVAC system to ensure optimal performance and energy efficiency.olor sit amet, consectetur adipiscing elit.
  • Preventive Maintenance: Regular scheduled maintenance to prevent breakdowns and ensure long-term system reliability and efficiency.
  • Active Monitoring: Continuous monitoring of the system’s performance, energy consumption, and operational parameters to identify and address issues promptly.
  • Annual chiller plant efficiency & energy report: Providing regular reports to the client on the system’s performance, energy savings achieved, and chiller plant efficiency.
Transfer
  • End of Contract: The conclusion of the long-term agreement.
  • Transfer all equipment to the owner: Ownership of the HVAC equipment is officially transferred from the service provider to the client.
  • Contract Renewal: Option for the client to renew the service agreement for continued operation and maintenance.

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