Skip to main contentSkip to navigationSkip to contactAccessibility (Alt+A)

Keyboard Shortcuts

  • Alt + A: Open accessibility settings
  • Tab: Navigate to next element
  • Shift + Tab: Navigate to previous element
  • Enter or Space: Activate buttons and links
  • Escape: Close dialogs and menus
  • Arrow keys: Navigate within menus and sliders
  • Home: Go to beginning of list
  • End: Go to end of list
EmersonEIMS — Reliable Power. Without Limits.
INDUSTRIES
CONTACT
Get Quote

B2BEmersonEIMS serves commercial, industrial, healthcare, telecom, hospitality, government & contractor clients.• Engineering-led • SLA-backed • Documented commissioning

Talk to an engineerWhatsApp+254 768 860 665

Services Directory

View all services →

Power & Generators

  • Cummins Generators (3-yr warranty)
  • Generator Repairs & Maintenance
  • ATS / Changeovers
  • Generator Sales
  • Generator Rental
  • Generator Installation
  • Generator Spare Parts
  • Workshop Repairs & Fabrication
  • Power Interruption Solutions

Renewable & UPS

  • Solar Energy Solutions
  • Commercial / Industrial Solar
  • Solar System Sizing
  • Solar Genius Pro™
  • UPS Systems
  • UPS Lab
  • Solar / UPS Hub
  • Borehole Pumps

Electrical & HVAC

  • Distribution Boards & Panels
  • Motor Rewinding
  • Motors & Drives
  • High-Voltage Systems
  • Diesel Automation
  • Industrial Controls
  • Steel Fabrication
  • AC / HVAC Installation

Specialised & AI Suites

  • Hospital Incinerators
  • Incinerator Construction Guide
  • Building Engineering Suite
  • EIMS PRO Workspace
  • AquaScan Pro™
  • Generator Oracle™
  • Diagnostics Hub
  • Troubleshooting Wizard

Maintenance Hubs

  • Generator Maintenance
  • Solar Maintenance
  • HVAC Maintenance
  • Borehole Maintenance
  • Electrical Maintenance
  • Motors Maintenance
  • Incinerator Maintenance
  • Fabrication & Welding

Resources & Tools

  • Repair Centre — 60 free guides
  • Spare Parts Marketplace
  • Sectors We Serve
  • Brands We Service
  • All Engineering Tools
  • Resources & Learning Hub
  • Knowledge Base
  • Technical Bible
  • Power Calculators
  • Fault Code Database
  • Blog & Articles
  • FAQ
  • Emergency Response Guide

Service Areas

  • All Kenya — 47 Counties
  • Nairobi
  • Mombasa
  • Kisumu
  • Nakuru
  • Kiambu
  • All Service Locations
  • East Africa
  • Kampala, Uganda
  • Dar es Salaam, Tanzania
  • Kigali, Rwanda
  • Juba, South Sudan
  • Site Directory — every page
EMERSONEiMS

Engineering-grade reliability for East Africa's critical infrastructure. Power systems built to perform.

  • LinkedIn↗
  • Twitter↗
  • Facebook↗

Company

  • About Us
  • All Services
  • Book a Service
  • Project Gallery
  • Case Studies
  • Industries Served
  • Careers
  • Contact Us

Quick Links

  • Generator Sales
  • Solar Energy
  • Diagnostic Suite
  • Solar / UPS Hub
  • Generator Oracle
  • Knowledge Base
  • FAQ

Contact

  • Nairobi HQEmbakasi, off Airport North Road, Nairobi
    (Near KEMSA Head Office)
  • Department Emails
    • General Inquiriesinfo@emersoneims.com
    • Service Coordinationemersoneimservices@emersoneims.com
    • Generator Deskgenerators@emersoneims.com
    • Solar & UPS Desksolar@emersoneims.com
    • Sally — Direct Accountsally@emersoneims.com
  • Phone
    +254782914717
    +254768860665

© 2026 Emerson EiMS. All rights reserved.

PROTECTED BY GENERATOR ORACLE / EMERSONEIMS
Privacy PolicyTerms of Service
ENGINEERED IN NAIROBI, KENYA

Power Infrastructure Insights

Buying guides, running costs, maintenance and safety — written by the engineers who do the work, for Kenyan conditions. 22 articles.

  • Buying Guide
  • Safety
  • Cost Savings
  • Maintenance
  • Solar
  • Generators

Start here

Cost Savings

Solar vs Diesel vs Grid: The True Cost per kWh in Kenya (2026)

Diesel generation costs roughly KSh 40-55 per kWh; commercial grid power is far less; well-designed solar lands around KSh 8-15. Here is the maths behind those numbers — and why it changes how you should power your business.

2026-06-13 · 12 min read

Buying Guide

Why Your Generator Loses Power in Nairobi & Eldoret: Altitude Derating Explained

A "100 kVA" generator delivered to Eldoret can be a real 92 kVA machine. Here is the altitude and temperature derating maths every Kenyan buyer should know — before they overload a set that was never the size they paid for.

2026-06-13 · 11 min read

All articles

  • Buying Guide

    How Big an Air Conditioner Do You Need? Cooling Load Sizing in Kenya

    Sizing AC by floor area is why so many Kenyan rooms end up cold and clammy or short-cycling. Here is how cooling load is actually calculated, and why bigger is worse.

    2026-06-13 · 9 min read

  • Safety

    Earthing & Lightning Protection for Kenyan Buildings: The Invisible Safety System

    A good earth is invisible until the half-second of a fault or a lightning strike, when it decides whether equipment survives and whether people are safe. Here is what proper earthing and surge protection involve in Kenya.

    2026-06-13 · 9 min read

  • Buying Guide

    Lead-Acid vs Lithium (LiFePO4): Choosing Solar & UPS Batteries in Kenya

    Lithium costs more upfront but cycles far deeper for far longer, so it is often the cheaper battery per usable kWh over its life. Here is how to choose battery chemistry for solar and UPS in Kenya.

    2026-06-13 · 10 min read

  • Buying Guide

    When to Upgrade to an 11kV/33kV Intake in Kenya (and the Transformer Maths)

    A growing factory eventually outgrows its low-voltage supply. Here is how to know when it is time for your own 11kV or 33kV intake and transformer — and how transformer losses quietly shape the decision.

    2026-06-13 · 10 min read

  • Buying Guide

    Borehole Pump Selection in Kenya: Test-Pumping, Head & Not Burning Out Your Pump

    The commonest way a borehole pump dies young is being sized above the well's yield. Here is how test-pumping, total dynamic head and duty-point matching keep your pump alive and your power bill sane.

    2026-06-13 · 10 min read

  • Cost Savings

    Power Factor Correction in Kenya: How to Cut Your KPLC Bill

    If your KPLC bill carries a reactive-power penalty, a capacitor bank can pay for itself within a year. Here is what power factor is, how the penalty works, and the maths for sizing the correction.

    2026-06-13 · 10 min read

  • Buying Guide

    UPS Sizing & Runtime for Kenyan Businesses: VA, Watts and the Battery Truth

    Why a "3000 VA" UPS may only carry 2100 W, why runtime collapses faster than you expect when you load it harder, and how to size a UPS that actually protects your servers, tills and medical equipment.

    2026-06-13 · 11 min read

  • Cost Savings

    Generator Servicing Cost in Kenya 2025: Complete Price Guide

    How much does generator servicing cost in Kenya? Complete breakdown of maintenance costs, repair prices, and parts costs across Nairobi, Mombasa, and all 47 counties.

    2025-03-01 · 15 min read

  • Maintenance

    Essential Generator Maintenance Tips for Kenya: Complete 2025 Guide

    Learn how to maintain your diesel generator in Kenya's climate. Expert tips from 15+ years of experience serving 47 counties.

    2025-01-20 · 12 min read

  • Cost Savings

    How to Cut Generator Running Costs by 40%: Proven Strategies for Kenya

    Discover proven strategies to reduce your generator fuel consumption and maintenance costs. Real savings for Kenyan homes and businesses.

    2025-01-18 · 10 min read

  • Buying Guide

    Generator Buying Guide Kenya 2025: Expert Tips to Get the Best Deal

    Complete guide to buying a generator in Kenya. Learn what to look for, how to negotiate, and avoid costly mistakes.

    2025-01-16 · 15 min read

  • Safety

    Generator Safety Tips: Protecting Your Family and Business in Kenya

    Essential safety guidelines for operating generators in Kenya. Prevent carbon monoxide poisoning, electrical hazards, and accidents.

    2025-01-14 · 10 min read

  • Safety

    Generator Fire Safety: Prevention, Protection, and Emergency Response

    Comprehensive guide to preventing generator fires in Kenya. Learn fire risks, prevention measures, and emergency response procedures.

    2025-01-12 · 8 min read

  • Solar

    Solar Energy Solutions in Kenya 2025: Complete Guide for Homes and Businesses

    Everything you need to know about solar power in Kenya. System types, costs, ROI, installation, and how to choose the right solution.

    2025-01-10 · 14 min read

  • Maintenance

    How Kenya Weather Affects Your Generator: County-by-County Guide

    Learn how different weather conditions across Kenya counties impact generator performance and maintenance needs.

    2025-01-08 · 11 min read

  • Maintenance

    DIY Generator Maintenance: What You Can Safely Do at Home

    Learn which generator maintenance tasks you can handle yourself and which require professional service. Save money while keeping your generator reliable.

    2025-01-06 · 9 min read

  • Generators

    Diesel Generator Best Practices: Maximize Performance and Lifespan

    Expert guide to getting the most from your diesel generator. Operation best practices, fuel management, and longevity tips.

    2025-01-04 · 12 min read

  • Cost Savings

    Generator ROI Analysis: Is a Generator Worth the Investment in Kenya?

    Detailed financial analysis of generator ownership in Kenya. Calculate your potential savings and determine if a generator makes financial sense.

    2025-01-02 · 10 min read

  • Solar

    Solar Installation Tips: How to Get the Best Deal in Kenya

    Insider tips for solar installation in Kenya. How to negotiate, what to look for, and common mistakes to avoid.

    2024-12-28 · 8 min read

  • Buying Guide

    Generator Procurement in Kenya: Local Sourcing vs Import Guide

    Complete guide to sourcing generators in Kenya. Compare local dealers, direct imports, and find the best procurement strategy for your needs.

    2024-12-25 · 9 min read

Got a fault rather than a question?

The Repair Centre carries 60 free diagnostic guides across 15 equipment categories, and our engineers cover all 47 counties.

Repair CentreTalk to an engineer