European Energy Supplier: Giving energy a voice

The client, a major European energy supplier, provides electricity and gas to retail customers in its home country as well as generating electricity through nuclear, coal, natural gas and renewable sources.

As customers are changing their digital interactions with utilities—especially within the connected home arena—the client’s innovation division wanted to explore the possibility of a voice-enabled smart home service. This could allow customers to interact with the energy supplier without having to use a computer, phone or laptop.

The team operationalized an existing proof of concept based on Amazon’s home device, Echo, and the back-end, natural language-processing product that powers Alexa, the Amazon Echo voice service. The success of this connected home prototype suggested that the Echo/Alexa solution could voice enable many customer inquiries and interactions.


Accenture helped the energy supplier develop the Echo/Alexa service to coincide with Amazon’s rollout of its Echo device in Europe. The team’s main goal was to build a fully functioning “skill” that would enable customers to carry out hands-free interactions. Key aspects of the project included:

Extensive collaboration with Amazon as a launch partner and an independent security testing company.

Strong collaboration with key client stakeholders to ensure backlog refinement, prioritization, and delivery using distributed agile across teams in the UK and India delivery centers.

Supporting the client in prioritizing functionality (intents) in the backlog to achieve a minimum viable product within four sprints in a two-month timeframe.

Leveraging a deep understanding of the client's architecture to build a new innovation system (Alexa) via Application programming interfaces, integrated in real-time with the SAP system of record.

Upskilling the teams in Amazon Web Services and hosting the solution on the Accenture Development Operations Platform.


With Accenture’s help, the client built a production-quality Echo/Alexa connected home solution in just six weeks. The solution passed the Amazon app store certification on the first attempt, including a security vulnerability assessment by an external vendor. The client is one of the first blue chip companies (and only utility) to be involved in the launch of Echo products in its home country.

The engagement has positioned the client to better deflect call center costs through the increasing use of self-serve channels by customers. Customers can now take advantage of several customer portal activities, in a hands-free, voice-enabled, interactive way, to:

Submit meter readings

Submit meter readings

Request their account balance

Request their account balance

Request their next payment date

Request their next payment date

Request their tariff end date

Request their tariff end date

The client’s “skill” logged 600 unique customer views and 20 customer ratings within its first few months of deployment, averaging 4.2 out of 5 stars. The project helped secure the client’s reputation as an innovative energy retailer and connected-home leader, bringing the client’s digital strategy of “making energy easy” to life and setting a new standard for customer service and engagement in the utility industry of the client’s home country.




Subscribe to our Youtube channel. This opens a new window. Learn more about Accenture Utilities Stay in touch via Accenture Utilities blog.