9 minute read 15 Feb 2023

The CIO Imperative: How emerging tech can accelerate a path to sustainability

Authors
Tom Loozen

EY Global Telecommunications Leader

Fascinated by the positive impact of telecoms. Passionate musician. Enjoys educating himself on psychology, wine, sports, technology, arts and much more. Husband and father of three daughters.

Adrian Baschnonga

EY Global Telecommunications Lead Analyst

Lead Analyst with deep sector knowledge in technology, media and telecom, gained in professional services and business intelligence environments.

9 minute read 15 Feb 2023
Related topics TMT Sustainability

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  • Is your technology moving fast enough to realize your ambitions?

Enterprises are increasingly looking to leverage new technologies like 5G and IoT to deliver their ESG goals.

In brief

  • Seventy-six percent of enterprises believe that emerging technologies can play a critical role in reducing their organization’s carbon emissions.
  • ESG is most likely to feature as a leading consideration in 5G and IoT investment, and companies investing in these areas already see a range of benefits.
  • Sustainability capabilities and credentials are the top attributes that organizations will seek in their technology vendors in the future.

Companies increasingly see 5G, the Internet of Things (IoT) and emerging technologies as driving their sustainability efforts, with greater efficiency, improved measurement, and virtual products and processes ranking high on the list of benefits.

That’s a key theme emerging from the latest EY Reimagining Industry Futures Study, which explores attitudes and intentions around 5G, IoT and other emerging technologies expressed by executives from 1,325 enterprises worldwide across an array of industries.

  • Image description

    Above is a data visualization "story" consisting of two donut charts. The first shows that 76% of respondents believe emerging technologies can play a critical role in reducing their organization’s carbon emissions. The second shows that 74% of respondents believe the environmental impact of new technologies is an important consideration in their organization's digital transformation plans.

The EY CIO Imperative Series is designed to provide critical answers and actions to reframe the future of your organization. In this article, we discuss how the results of this study show an important convergence between enterprises’ technology and sustainability strategies across six dimensions.

1.  Enterprises view emerging technologies as positive drivers of sustainability

Fifty-four percent of the enterprises we surveyed believe emerging technologies can play a vital role in accelerating their business’s progress on sustainability. A further 41% believe these technologies can play a largely positive role but also present some risks. This awareness of potential downsides reflects current research that estimates information and communication technology (ICT) in its entirety accounts for 1.8% to 2.8% of greenhouse gas emissions and an even higher proportion of electricity consumption.1

Interestingly, Asia-based enterprises are the most likely to highlight the vital role of emerging technologies (62%), while European businesses are the most likely to say their positive impact is accompanied by some risks (49%). This regional variation may reflect European policymakers’ historical focus on the energy consumption risks posed by data centers and cloud technologies.2

  • Image description

    Above is a bar chart (stacked %) describing by region the respondents' views of emerging technologies’ impact on the sustainable enterprise. Respondents were asked: Which of the following best describes your view of how emerging technologies could impact your organization's long-term sustainability?

    The chart's complete data is in the table below:

    Region
    They can play a vital role in accelerating sustainability They could play a largely positive role in enabling sustainability, but also presents some risks Their detrimental impact would outweigh their positive impact on sustainability I'm unsure what kind of role they will play for my organization's sustainability strategy
    Global 54 41 4 1
    Americas 59 38 3 0
    Asia 61 31 7 1
    Europe 45 49 4 2
2. The sustainability upside of new technologies covers a range of dimensions

Respondents see emerging technologies as providing a range of positive contributions to long-term sustainability strategies. Reduced energy consumption tops the list, followed by improved measurement and planning, and reduced production of waste. The shift to virtual services and workforce tools also features prominently.

Other benefits are less prominent, with only about a quarter of respondents highlighting the positive impacts on circular business models and the adoption of renewable energy sources — suggesting these could be areas that will need greater focus in the future from the CIO community. The range of positive outcomes, however, underlines the multi-sided potential of emerging technologies from a sustainability perspective.

  • Image description

    Above is a column chart (grouped) describing 5G and IoT's impact on organizations’ sustainability strategies. Respondents were asked: How is your organization's current investment in 5G and IoT benefitting your organization's long-term sustainability strategy?

     The chart's complete data is in the table below:

    Benefit Percentage      
    Improve sustainability planning and forecasting 55      
    Reduce energy consumption 51      
    Increase labor productivity 48      
    Provide virtual products and services portfolio 46      
    Improve visibility of supply chain or suppliier emissions 45      
    Improve measurement of organization's environmental impact 43      
    Provide virtual workforce tools and processes 39      
    Enable circular business models 38      
    Accelerate adoption of renewable energy sources 37      
    Reduce production of waste 37      
    Increase levels of recycling 36      

    Percentage of respondents, n = 194 (enterprises currently investing in 5G and IoT)

3. ESG is a major investment consideration in emerging technology investments – especially 5G

Looking across all emerging technologies, 35% of our survey respondents view ESG as a leading consideration when making investment decisions, with another 41% viewing it as important. 5G investments are the most likely to involve ESG as an important principle, followed closely by IoT.

Conversely, augmented reality, blockchain, and quantum computing investment decisions are less likely to involve ESG. A quarter of respondents, for example, cite ESG as a minor consideration when investing in blockchain. Given bitcoin and other cryptocurrencies — which rely on blockchain — are attracting high levels of ESG-related scrutiny from regulators and policymakers, such as the European Commission, some realignment of priorities in the future seems likely.

  • Image description

    Above is a bar chart (stacked %) describing ESG considerations in emerging tech investment. Respondents were asked: How do ESG considerations inform your investment plans or decisions in emerging technologies?

    The chart's complete data is in the table below:

    Technology Leading Important Minor Do not Unsure
    Average 35 41 19 4 1
    5G 47 34 14 4 1
    AI 40 39 18 2 1
    Robo 37 42 18 2 1
    IoT 42 36 18 3 1
    Edge 34 42 19 4 1
    AR 28 46 20 5 1
    Quantum 26 47 22 4 1
    Block 28 42 25 4 1

     

4. 5G and IoT are already benefiting enterprise sustainability strategies

The ESG implications of 5G and IoT tend to have greater weight in enterprises’ investment decisions than those of other emerging technologies. When businesses investing in these two technologies are asked about their sustainability benefits, their responses are instructive: they are more likely to already see current benefits compared with the broader sample of enterprises asked about the potential benefits of emerging technologies at large.

As a result, many of the ESG benefits associated with emerging technologies as a whole are even more clearly linked to 5G and IoT. Over half (55%) of businesses currently investing in 5G and IoT say they’re helping to improve sustainability planning and forecasting, compared with 39% who believe the same could be true of emerging technologies at large. And 48% cite the productivity benefits of 5G and IoT, against just 22% for emerging technologies more broadly.

  • Image description

    Above is a column chart (grouped) describing emerging technologies’ perceived impact on sustainability strategies. Respondents were asked: How can the adoption of emerging technologies (e.g., AI, automation, 5G, IoT) benefit your organization's long-term sustainability strategy?

    The chart's complete data is in the table below:

    Benefit Percentage      
    Reduce energy consumption 46      
    Improve sustainability planning and forecasting 39      
    Reduce production of waste 39      
    Improve measurement of organization's environmental impact 39      
    Improve visibility of supply chain or suppliier emissions 38      
    Increase levels of recycling 37      
    Provide virtual workforce tools and processes 36      
    Provide virtual products and services 36      
    Enable circular business models 27      
    Accelerate adoption of renewable energy sources 25      

    Percentage of respondents who believe that emerging technology can play a vital or largely positive role in sustainability, n = 1259

5. Sustainability imperatives are reshaping attitudes to technology suppliers and industry ecosystems

As sustainability becomes ever more central to CIOs’ technology strategies, the attributes that enterprises are seeking in their technology suppliers are changing. Over three-quarters of enterprises say they’ll prioritize vendors that can articulate the environmental impact of emerging technologies. Businesses also believe that vendors need to do more to reflect sustainability in their service portfolios: many don’t think the 5G and IoT use cases on offer sufficiently address their sustainability needs.

  • Image description

    Above is a data visualization "story" consisting of two donut charts. The first shows that 77% of respondents will prioritize vendors that can articulate the environmental impact of emerging technologies. The second shows that 47% of respondents believe 5G and IoT use cases offered by vendors do not adequately address their organization’s sustainability needs.

These views are mirrored in the attributes that enterprises are seeking in their technology suppliers. Today, speed of deployment and execution tops the list, followed by end-to-end solution capabilities, with sustainability capabilities and credentials coming in third. But in the future, sustainability capabilities and credentials are the number one attribute enterprises say they will seek. 

  • Image description

    Above is a data visualization describing ESG considerations in emerging tech investment.  Respondents were asked: What are the most important attributes sought in your ICT vendors now vs. in future?

    Below is the data on the rankings:

    Attribute Now In future
    Speed of deployment and execution 1 6
    End-to-end solution capabilities 2 3
    Sustainability capabilities and credentials 3 1
    Professional services capabilities 4 7
    Competitive pricing or model 5 2
    Breadth of service offering 8 5
    Professional services capabilities 3 4

Ecosystem strategies designed to help access new skills and competencies through collaboration with suppliers and other organizations will also be able to deliver sustainability advantages. Eighty percent of enterprises agree that collaborating with other organizations and industries on circular business models will become much more important in the next five years.

6. Not all industries think alike about sustainability and emerging technologies

When respondents are asked for their perceptions of emerging technologies’ sustainability benefits, marked differences in energy efficiency and circularity expectations emerge at the sector level. While reduced energy consumption tops the list across all industries, the proportion citing this benefit ranges from 54% in automotive to only 38% in health care. Similarly, reduced waste production is highlighted by 50% of executives in manufacturing but only 35% in government organizations.

  • Image description

    Above is a filtered bar chart (stacked) that describes the perceived benefits of emerging technologies on sustainability strategies: industry split. Respondents were asked: How can the adoption of emerging technologies (e.g., AI, automation, 5G, IoT) benefit your organization's long-term sustainability strategy?

    The chart's complete data is in the table below. The repetition is owing to the filtering of the results in a drop-down menu, part of the visualization's animation.

    Income Entity Reduce energy consumption Improve measurement of organization's environmental impact Improve visibility of supplier or supply chain emissions  
    Reduce energy consumption Automotive 54      
      Technology 49      
      Financial services 49      
      Manufacturing 48      
      Government 46      
      Consumer 41      
      Energy 40      
      Healthcare 38      
    Improve measurement of organization's environmental impact Government   44    
      Healthcare   44    
      Financial services   41    
      Energy   39    
      Technology   39    
      Manufacturing   38    
      Automotive   33    
      Consumer   32    
    Improve visibility of supplier or supply chain emissions Manufacturing     46  
      Energy     45  
      Technology     39  
      Financial services     39  
      Automotive     36  
      Government     34  
      Healthcare     33  
      Consumer     30  

    Percentage of respondents who believe that emerging technologies can play a vital or largely positive role in sustainability (n = 1259)

     

     

     

Government and healthcare (both 44%) are the most likely to cite emerging technologies’ positive impact on measuring their organizations’ environmental impact. However, assessing their suppliers’ environmental impact — ever more important given the need to report Scope 3 emissions — is regarded as relatively less important in government and healthcare but as a major benefit among manufacturing and energy respondents. While industries are alive to the potential for emerging technologies to help measure performance and progress, the breadth of their ambition — whether their focus is on their own organization or extends to accommodate their supply chain — differs.

Conclusion and next steps

ESG considerations are already feeding into businesses’ technology investment decisions, and sustainability needs are set to become a dominant factor in their technology vendor choices. So far, so good. Yet CIOs can do more to help ensure that high levels of expectation translate into long-term value creation:

1. Prioritize emerging technologies and the sustainable benefits they can deliver

While organizations are alive to a range of sustainability benefits unlocked by new technologies, it is critical that technology leaders focus their ambitions. Technology leaders should prioritize and phase the key ESG outcomes they are seeking and decide upon the optimal technologies that can deliver them, taking care to explore the combined impact of different technologies.

2. Build a robust framework to evaluate the environmental implications of your emerging technology strategy

Evaluate the carbon intensity and energy efficiency of your portfolio of emerging technologies and ensure your framework clearly links to overarching targets relating to reduced IT energy consumption across your organization. Take care to assess how migration to newer technologies and standards can enhance sustainability across your organization’s technology estate.

3. Work with your leadership team to ensure that technology considerations inform all aspects of your organization’s sustainability agenda

Close collaboration with other leadership roles and functions will help ensure that the role of new technologies in accelerating ESG goals is understood by all parts of your organization. This will help ensure that existing digital transformation roadmaps remain fit-for-purpose as sustainable principles become an increasingly important driver of them.

4. Ensure that sustainability is a guiding principle of your technology supplier and ecosystem relationships

CIOs are already prioritizing sustainability capabilities as attributes they seek in technology vendors. Building on this, it is vital that organizations put sustainability at the heart of their dialogue with their broader partner ecosystems. While technology investment decisions and vendor choices are already made with sustainability in mind, there is scope for greater collaboration on circular business models and shared ESG commitments going forward.

5. Target emerging technology use cases that are sustainable by design

Many businesses already have long-standing IoT initiatives, and these are increasingly complemented by the fast-growing adoption of 5G and edge computing. Use cases and deployment models should have sustainable outcomes built in. To achieve this, CIOs should consider how emerging technology use cases can deliver benefits to employees, partners and customers alike and create the right feedback loops with technology vendors to turn vision into reality.

  • Show article references#Hide article references

    1. “The real climate and transformative impact of ICT: A critique of estimates, trends, and regulations,” Science Direct, September 2021.
    2. “Green cloud and green data centres,” European Commission website.

Summary

As sustainability goals continue to come under increasingly intense scrutiny, CIOs must evaluate the upside and downside role of emerging technologies in driving sustainable outcomes, generating long-term value and building a better working world.

About this article

Authors
Tom Loozen

EY Global Telecommunications Leader

Fascinated by the positive impact of telecoms. Passionate musician. Enjoys educating himself on psychology, wine, sports, technology, arts and much more. Husband and father of three daughters.

Adrian Baschnonga

EY Global Telecommunications Lead Analyst

Lead Analyst with deep sector knowledge in technology, media and telecom, gained in professional services and business intelligence environments.

Related topics TMT Sustainability