How City Utilities of Springfield modernized customer communications with SMS and voice messaging with Convey

By Convey News
June 29, 2026 6 min read
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How City Utilities of Springfield modernized customer communications with SMS and voice messaging

For utilities, customer communications have become just as critical as the services they provide.

Customers expect timely updates during outages, safety events, and planned service work. They want information delivered through channels they use every day, and they expect utilities to communicate quickly, clearly, and consistently when something impacts their service.

For City Utilities of Springfield, a community-owned utility serving more than 115,000 electric, water, and natural gas customers, meeting those expectations required a new approach.

By partnering with Convey, City Utilities transformed its communications strategy from a largely reactive model into a proactive engagement program built around SMS and voice messaging.

The challenge: Reaching customers quickly during critical events

Before implementing Convey, City Utilities of Springfield relied on a combination of email, social media, IVR robocalls, and door hangers to communicate with customers.

While these channels played an important role, they created several challenges:

  • No ad hoc texting capability
  • Limited ability to target communications to affected customers
  • Reliance on customers being enrolled in automated notifications
  • No efficient way to deliver location-specific outage updates
  • Difficulty reaching customers with limited broadband access

These gaps became especially apparent during outages and emergency situations, when customers needed information immediately.

As a multi-service utility, a single event could affect thousands of customers across electric, water, and natural gas services. City Utilities needed a communications strategy that could scale quickly while remaining targeted and relevant.

Why SMS became a critical channel

The utility evaluated customer communication channels based on one simple question: Which channel reaches customers fastest?

The answer was clear.

SMS consistently delivers industry-leading engagement rates and enables utilities to reach customers within minutes. Unlike social media or email, text messages do not require customers to actively check an application or website.

For City Utilities of Springfield, texting also provided a more equitable communication channel.

The utility serves a community where broadband access varies, and many customers rely primarily on their smartphones for digital communications. SMS offered a direct way to reach customers regardless of internet connectivity or social media usage.

Building a proactive communications strategy

City Utilities of Springfield selected Convey to provide a unified platform for SMS and voice communications.

Using Convey, the utility gained the ability to:

  • Send community-wide alerts within minutes
  • Deliver feeder-specific outage and restoration updates
  • Notify customers about planned outages
  • Communicate boil water advisories and gas safety alerts
  • Support conservation and load management initiatives
  • Honor customer communication preferences automatically
  • Reach landline customers through IVR voice fallback

The result was a single communications workflow that could support both emergency and operational use cases.

Rather than only communicating after an outage occurred, City Utilities began using messaging throughout the customer journey.

This included planned maintenance notices, restoration updates, safety communications, conservation requests, and other proactive outreach designed to keep customers informed before confusion started.

Real-world impact during major events

The value of the program became especially clear during a major windstorm that caused widespread outages across Springfield.

Within minutes of the event, City Utilities of Springfield delivered community-wide text notifications to customers. As restoration efforts progressed, the utility used feeder-boundary segmentation to provide localized updates and restoration estimates.

Instead of relying solely on press releases or social media updates, customers received timely information directly on their devices.

This approach helped reduce uncertainty during the outage while improving transparency and customer confidence.

The results

Since implementing Convey, City Utilities of Springfield has achieved measurable improvements across both operational performance and customer experience.

Key outcomes include:

  • 93.3% SMS delivery rate
  • Less than 2% opt-out rate
  • 384 SMS campaigns delivered
  • 88% overall customer satisfaction
  • 92% urgent messaging delivery rate
  • Customer awareness of utility text messaging increased from 34% to 54% in one year
  • Increased customer perception that City Utilities of Springfield keeps the public informed

Perhaps most importantly, the utility has established a foundation for long-term customer engagement that extends well beyond outage communications.

Looking beyond emergencies

Many utilities initially adopt SMS for outage notifications and emergency communications.

However, City Utilities of Springfield demonstrates that the greatest value often comes from expanding communications into everyday customer interactions.

Proactive outreach helps utilities:

  • Build trust before emergencies occur
  • Increase awareness of available programs and services
  • Reduce customer confusion during operational events
  • Improve satisfaction through timely communications
  • Reach customers through their preferred channels

When customers become accustomed to receiving useful information from their utility, they are more likely to trust and engage with future communications.

For City Utilities of Springfield, that shift has helped transform customer communications from a reactive necessity into a strategic advantage.

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Frequently Asked Questions about the partnership between Convey and City Utilities of Springfield

Why is SMS effective for utility communications?

SMS offers one of the highest engagement rates of any customer communication channel. Messages are delivered quickly, read almost immediately, and reach customers directly on devices they use every day.

Can utilities send emergency text messages without customer opt-in?

Utilities may be able to send certain emergency and operational communications under TCPA exemptions. Utilities should work closely with legal and compliance teams to determine the requirements that apply to their specific communications programs.

How does location-based outage messaging work?

Utilities can segment customers by service territory, feeder boundaries, or outage areas. This allows organizations to send relevant updates only to customers affected by a specific event rather than sending broad notifications to the entire customer base.

Why is it important to combine SMS and voice communications?

Not every customer prefers or can receive text messages. A combined SMS and voice strategy helps ensure utilities can reach smartphone users, landline customers, and customers with varying communication preferences through a single workflow.

What utility communications should be sent via SMS?

Common use cases include outage alerts, restoration updates, planned outages, boil water advisories, gas safety notifications, conservation requests, payment reminders, appointment notifications, and program enrollment campaigns.

How can utilities improve customer trust through communications?

Trust is built through consistency, transparency, and relevance. Providing timely updates, setting clear expectations, and communicating proactively before customers need to ask questions helps strengthen customer confidence and improve overall satisfaction.