Email Header Module and Subject Lines
These modules deliver high-level information to the customer and introduces users to their weekly emails. These modules are used in all weekly emails, and they include the following:
- Subject lines and preview text that the customer sees before they open the email.
- Header information about who is sending the email and basic customer information the customer sees after they open the email.
User Experience
A subject line is included in each email so the reader understands what the email is about before they open it. Preview text is also available, and allows the reader to hover over the email for additional information.
Subject Line: The subject lines are designed to engage customers. An example of a subject line is, "Michael, you spent less on electricity during peak hours last week (Sep 17 - Sep 23)".
Subject lines change based on the following criteria:
- Which email the customer receives.
- Whether the email contains cost or usage data.
- Whether the customer spent more or less for the covered time period.
Preview Text: This text is available when the customer hovers over their email, and provides them with more information about what they might expect to find in the email. For example, "Way to go! Check out savings tips to continue the trend."
The header contains the following components:
Utility Logo: The header includes a logo provided by the utility.
Account Number: The header contains the full or partial account number of the customer.
This image shows an example of the header:

User Experience Variations
This section describes user experience variations in the Subject Line module.
Subject Line Variations for TOU Load Shifting Emails
The subject lines and preview text for each TOU Load Shifting Report user experience are listed below.
| Email Type and State | Usage Variation | Cost Variation |
|---|---|---|
| TOU Load Shifting Introduction Email |
Subject Line: Hi <first name>, welcome to your weekly energy update! Preview Text: Learn about how you are using energy, plus ways to save. |
Subject Line: Hi <first name>, welcome to your weekly energy update! Preview Text: Learn about how you are using energy, plus ways to save. |
|
TOU Load Shifting Weekly Email Customer Spends Less |
Subject Line: <first name>, you used less electricity during peak hours last week <date range> Preview Text: Way to go! Check out savings tips to continue the trend. |
Subject Line: <first name>, you spent less on electricity during peak hours last week <date range> Preview Text: Way to go! Check out savings tips to continue the trend. |
|
TOU Load Shifting Weekly Email Customer Spends More |
Subject Line: <first name>, you used more electricity during peak hours last week <date range> Preview Text: Check out savings tips for ways to reduce your energy usage. |
Subject Line: <first name>, you spent more on electricity during peak hours last week <date range> Preview Text: Check out savings tips for ways to reduce your energy spending. |
|
TOU Load Shifting Weekly Email Customer Spends About The Same |
Subject Line: <first name>, you used about the same amount of electricity during peak hours last week <date range> Preview Text: Check out savings tips for ways to reduce your energy usage. |
Subject Line: <first name>, you spent about the same on electricity during peak hours last week <date range> Preview Text: Check out savings tips for ways to reduce your energy spending. |
|
TOU Load Shifting Post-Bill Report Email Customer Spends Less |
Subject Line: Hi <first name>, you used less electricity during on-peak hours this bill period <date range, year> Preview Text: Great job! Check out what used the most energy during peak hours in your home. |
Subject Line: Hi <first name>, you spent less on electricity during on-peak hours this bill period <date range, year> Preview Text: Great job! Check out what used the most energy during peak hours in your home. |
|
TOU Load Shifting Post-Bill Report Email Customer Spends More |
Subject Line: Hi <first name>, you used more electricity during on-peak hours the week of <date range, year> Preview Text: Check out what used the most energy during peak hours in your home. |
Subject Line: Hi <first name>, you spent more on electricity during on-peak hours the week of <date range, year> Preview Text: Check out what used the most energy during peak hours in your home. |
|
TOU Load Shifting Post-Bill Report Email Customer Spends About the Same |
Subject Line: Hi <first name>, you used around the same amount of electricity during on-peak hours this bill period <date range, year> Preview Text: Check out what used the most energy during peak hours in your home. |
Subject Line: Hi <first name>, you spent around the same amount of electricity during on-peak hours this bill period <date range, year> Preview Text: Check out what used the most energy during peak hours in your home. |
| TOU Load Shifting Emails during Pre-Season Transition |
Subject Line: Hi <first name>, your seasonal peak hours are about to change <date> Preview Text: Check out the new hours and tips for saving energy. |
Subject Line: Hi <first name>, your seasonal peak hours are about to change <date> Preview Text: Check out the new hours and tips for saving energy. |
| TOU Load Shifting Emails during Post-Season Transition |
Subject Line: Hi <first name>, we just transitioned to new seasonal peak hours Preview Text: Review the new hours and discover more tips for saving energy. |
Subject Line: Hi <first name>, we just transitioned to new seasonal peak hours Preview Text: Review the new hours and discover more tips for saving energy. |
Subject Line Variations for Flat Rate Load Shifting Emails
The subject lines and preview text for each Flat Rate Load Shifting Report user experience are listed below.
| Email Type and State | Usage Variation | Cost Variation |
|---|---|---|
| Flat Rate Load Shifting Introduction Email |
Subject Line: <first name>, welcome to your weekly energy update Preview Text: See your energy insights and peak time trends |
Subject Line: <first name>, welcome to your weekly energy update Preview Text: See your energy insights and peak time trends |
|
Flat Rate Load Shifting Weekly Email Customer Spends Less |
Subject Line:Weekly energy update <date range>: You used X% less energy Preview Text: Way to go! Check out savings tips to continue the trend. |
Subject Line:Weekly energy update <date range>: You spent X% less on energy Preview Text: Way to go! Check out savings tips to continue the trend. |
|
Flat Rate Load Shifting Weekly Email Customer Spends More |
Subject Line:Weekly energy update <date range>: You used X% more energy Preview Text: Check out savings tips for ways to reduce your energy usage. |
Subject Line:Weekly energy update <date range>: You spent $X more on energy Preview Text: Check out savings tips for ways to reduce your energy spending. |
|
Flat Rate Load Shifting Weekly Email Customer Spends About The Same |
Subject Line:Weekly energy update <date range>: Your energy use was about the same Preview Text: Check out savings tips for ways to reduce your energy usage. |
Subject Line:Weekly energy update <date range>: You spent about the same on energy Preview Text: Check out savings tips for ways to reduce your energy spending. |
|
Flat Rate Load Shifting Post-Bill Report Email Customer Spends Less |
Subject Line: Hi <first name>, you used less energy this bill period <date range, year> Preview Text: Great job! Check out what used the most energy in your home. |
Subject Line: Hi <first name>, you spent less on energy this bill period <date range, year> Preview Text: Great job! Check out what used the most energy in your home. |
|
Flat Rate Load Shifting Post-Bill Report Email Customer Spends More |
Subject Line: Hi <first name>, you used more energy this bill period <date range, year> Preview Text: Check out what used the most energy during peak hours in your home. |
Subject Line: Hi <first name>, you spent more on energy this bill period <date range, year> Preview Text: Check out what used the most energy in your home. |
|
Flat Rate Load Shifting Post-Bill Report Email Customer Spends About the Same |
Subject Line: Hi <first name>, your energy use was about the same this bill period <date range, year> Preview Text: Check out what used the most energy in your home. |
Subject Line: Hi <first name>, your energy costs were about the same this bill period <date range, year> Preview Text: Check out what used the most energy in your home. |