Where Smart Cities and Utilities Overlap

The concept of Smart Cities offers the promise of urban hubs leveraging connected technologies to become increasingly prosperous, safe, healthy, resilient, and clean. What may not be obvious in achieving these objectives is that many already-existing utility assets can serve as the foundation for a Smart City transition. The following is a broad discussion on the areas of overlap between utilities and smart cities, highlighting working knowledge from experience at PG&E.

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The Limits of Data

When the idea of smart cities was born, some ten to fifteen years ago, engineers, including me, saw it primarily as a control system problem with the goal of improving efficiency, specifically the sustainability of the city. Indeed, the source of much of the early technology was the process industry, which was a pioneer in applying intelligent control to chemical plants, oil refineries, and power stations. Such plants superficially resemble cities: spatial scales from meters to kilometers, temporal scales from seconds to days, similar scales of energy and material inputs, and thousands of sensing and control points.

So it seemed quite natural to extend such sophisticated control systems to the management of cities. The ability to collect vast amounts of data – even in those pre-smart phone days – about what goes on in cities and to apply analytics to past, present, and future states of the city seemed to offer significant opportunities for improving efficiency and resilience. Moreover, unlike tightly-integrated process plants, cities seemed to decompose naturally into relatively independent sub-systems: transportation, building management, water supply, electricity supply, waste management, and so forth. Smart meters for electricity, gas, and water were being installed. GPS devices were being imbedded in vehicles and mobile telephones. Building controls were gaining intelligence. Cities were a major source for Big Data. With all this information available, what could go wrong?

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How Health Care Supports Sustainable Communities

If you want a healthier community, you don’t just treat illness. You prevent it. And you don’t prevent it by telling people to quit smoking, eat right and exercise. You help them find jobs and places to live and engaging schools so they can pass all that good on, so they can build solid futures and healthy neighborhoods and communities filled with hope.

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The City as an Instrument of Public Health

The concept of urban health is becoming an increasing concern as awareness of the true extent of the issue spreads. Particularly for health services in low and middle-income countries (LMICs), which are already struggling to cope with the burden of infectious diseases, the added pressure of NCDs poses a serious threat.

And yet, this does not need to be the case. There is positive work that can make an enormous difference to the health of city-dwellers. We need to close the gap between awareness and action, recognizing cities’ potential enabling features to address public health issues.

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Urban Innovator of the Week: Angela Glover Blackwell

Urban Innovator of the Week: Angela Glover Blackwell

This profile was originally published by Urban Innovation Exchange in partnership with Meeting of the Minds and Kresge Foundation. For more stories of people changing cities, visit UIXCities.com and follow @UIXCities. What is equity? According to the Equity Manifesto...

GM’s EN-V Zero-Emission, Electric Concept Car

GM’s EN-V Zero-Emission, Electric Concept Car

GM's EN-V concept car is a zero-emission, autonomous, electric vehicle that could serve as the automobile solution of the future. The vehicle was featured at 2011's Meeting of the Minds in Boulder, CO. It was also featured in Greenbiz.com's coverage of Meeting of the...

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