Electrical Design & Energy Audit Services
Smart Power Planning for Safety, Efficiency, and Performance

At Delwit Engineering Ltd, we offer expert Electrical Design and Energy Audit Services to support the safe, efficient, and cost effective operation of residential, commercial, and industrial facilities. Our solutions ensure that electrical systems are well planned, properly rated, and compliant with local and international standards, while also helping clients identify and eliminate energy waste.

Whether you are developing a new project or optimizing an existing facility, our professional design and audit services gives you the confidence of a reliable, safe, and future proof electrical system.

Our Electrical Design Services Include:

  1. Electrical Designs and Drawings for Buildings (M&E)
    Professional design and drawing for buildings which specifies the cable sizes, breaker ratings, material ratings, connection process, and all system protection.
  2. Load Assessment and Demand Planning
    Accurate calculation of connected and future loads for proper sizing of components.
  3. Single-Line Diagrams and Layout Drawings
    Development of detailed circuit diagrams, cable schedules, and distribution layouts.
  4. Lighting, Power, and Control System Design
    Efficient and code compliant designs for lighting, socket outlets, switchgear, and automation systems.
  5. Protection and Earthing Schematics
    Incorporation of proper protection coordination, fault current analysis, and earthing layouts.
  6. Compliance with Standards
    Designs conform to NEMSA, IEEE, IEC, and Nigerian Building Code requirements.

Our Energy Audit Services Include:

  1. On-Site Energy Assessment
    Physical inspection of electrical systems, appliances, and usage patterns to identify inefficiencies.
  2. Load Profile and Consumption Analysis
    Detailed analysis of energy usage across various departments, equipment, and time periods.
  3. Identification of Losses and Leakages
    Detection of phantom loads, poor power factor, overloading, and outdated equipment.
  4. Cost Saving Recommendations
    Proposals for system optimization, solar integration, LED retrofitting, automation, and other energy saving solutions.
  5. Audit Report and Implementation Roadmap
    Delivery of a clear, actionable report with recommendations, potential savings, and payback periods.

Why Choose Delwit?

  • Certified Engineers and Design Experts
  • Customized Solutions for All Building Types
  • State-of-the-Art Audit Tools and Software
  • Compliance-Driven and Cost-Conscious Designs
  • Seamless Transition from Design to Execution

Whether you’re planning a new facility, retrofitting an existing one, or looking to cut energy costs, Delwit Engineering Ltd is your trusted partner for technical accuracy, operational safety, and long-term savings.

Contact Us Today
Email: [email protected]
Phone: +234-803-9233-787

Delwit Engineering Ltd
Your Reliable Electrical Partner!!!