Cities are increasingly, and massively, depending on water technology as sea levels continue to rise…

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Water is the elephant in the room. As the IDTechEx report, “Smart Cities Market 2021-2041: Energy, Food, Water, Materials, Transportation Forecasts”, explains, cities increasingly and massively depend on water technology as sea levels rise and for other reasons. They will eliminate sewage systems by treating it where it is produced. Gone are thirsty, traditional agriculture systems, and their global supply chains. 

Stop killing the sea

Currently, cities are killing the sea that is increasingly near to them. Dead ocean areas are spreading. They do this with untreated sewerage, salt from desalination plants, chemicals from factories, leisure activities, marine vessels, and farm runoff of toxins and fertilizer. Instead, they must farm the sea and maintain biodiversity and create benign marine tourism and leisure activities. Methods of distributing salt from desalination without killing anything do now exist, but deployment is slow.

Cities on the sea

Smart cities are planned at sea and on reclaimed land as at Forest City Malaysia, which promises a veritable jungle with “sounds of nature” and all that greenery self-watering. You can buy a DND house on and under the sea in Dubai. 

Independence

Cities will make all their own food, fresh water, and electricity for reasons of empowerment, security, and cost. That electricity-making is even pivoting to water with tidal turbines installed from Scotland to the Hudson River in New York and wave power, both being almost continuous and using almost none of the steel and concrete that produces 16% of global warming. Take a few hours to drop them in – not 10 years as for hydro dams. Part of the reason for water power is that there is less and less land for wind turbines and solar farms. Indeed, silicon solar works better cold, so it is migrating to sea or lake as floatavoltaics. New photovoltaic materials are even useful underwater, and photovoltaic paint is on the way, as explained in the IDTechEx report, “Materials Opportunities in Emerging Photovoltaics 2020-2040”.

Leaders in tidal power such as Simec Atlantis and Verdant Power have more and more companies chasing them. You can say the same for wave power leaders such as Seabased, Wello, and Eco Wave. Even ORPC RivGen horizontal axis water turbines are proving viable in shallow rivers, and they do not disturb fish. Most water power is virtually continuous – no massive batteries. See the IDTechEx report, “Distributed Generation: Off-Grid Zero-Emission kW-MW 2020-2040”.

Leisure and freight on water

Obviously, cities will focus more of their leisure industry and freight transport on the water. See the IDTechEx report, “Electric Leisure & Sea-going Boats and Ships 2021-2040”. IDTechEx sees several ways that even large ships can become zero-emission when today they each pollute as much as millions of cars. At the other extreme, Swiss Seabubble aquaplaning water taxis are zero-emission, charged by small river turbines under the landing platform. They are planned for Paris.  

Smart agriculture

Today’s farming systems on land gulp water and boost global warming. They are replaced by vertical farming (see the IDTechEx report, “Vertical Farming 2020-2030”), solar greenhouses, hydroponics in buildings, aquaponics and saline agriculture in marshes as sea levels rise. Genetic agriculture will save water. See the IDTechEx report, “Genetic Technologies in Agriculture 2020-2030: Forecasts, Markets, Technologies”. Meat and milk will be grown in city laboratories, and managing with one percent of the fresh water will become commonplace. See the IDTechEx report, “Plant-based and Cultivated Meat 2020-2030”.

Soliculture greenhouses on rooftops and elsewhere are adopting smart glass that provides electricity for the robots as well as optimally growing the plants again with almost no water. Robotic food cultivation is integrated with human facilities in parts of China, saving space and water.

Fish farming and barley, samphire, seaweed, and other vegetable growing in saline water is a done deal back to the ancient Sumerians, but it is necessarily broadening in scope as global warming and people moving to cities makes land even more scarce. The amazing thing is that there is a roadmap of many options to go even further. For example, aquaponics uses even less land than hydroponics, and it costs less. This is growing fish and vegetables in one closed system, the fish excrement feeding the plants.

Smart Cities Systems

Smart gardening

Some are planning turf that produces electricity as well as tapping and filtering rainwater for use. Xeriscaping is appearing in smart cities. It is the process of landscaping or gardening that reduces or eliminates the need for supplemental water from irrigation. It is promoted in regions that do not have accessible, plentiful, or reliable supplies of fresh water and is gaining acceptance in other regions as access to irrigation water is becoming limited. Xeriscaping is an alternative to various types of traditional gardening in necessarily frugal smart cities. 

On the other hand, the trend to multi-purposing even extends to damp turf, vegetation, and soil. Plant-e is a company that develops products that can generate electricity from living plants, and Harvard University has biofuel cells using such fuels. 

Smart water transport

Transport systems are reinvented for smart cities, and necessarily, Hyperloop shooting passengers from city to city by magnetic levitation in a vacuum and Boring Company Loop shooting autonomous cars at high speed across cities will increasingly be tubes in sea, lake or river for at least part of the way. That even saves money. Autonomous underwater vehicles are zero-emission and they monitor offshore wind turbines, sea-floor mining, fish stocks, and more. Leisure submarines anyone – as taxis too?

Thirsty desert cities

The largest challenge of the $0.5 trillion NEOM smart city in the Saudi Arabian desert is drinking water – all desalinated from the sea. See the IDTechEx report, “Desalination: Off Grid Zero Emission 2018-2028”. The Bill Gates Belmont desert city in Arizona is nowhere near the sea, and the state gets its water from the Colorado River, which is drying up. By far its biggest challenge is water. It has to guarantee 100 years’ supply to be allowed to start. Arizona-based startup Zero Mass Water’s SOURCE photovoltaic panels make electricity but also use the sun’s rays to pull water from the air. Each panel has the potential to draw up to 10 litres (2.64 gallons) of water per day. That will help, but all the sources still leave that city with severe water conservation requirements.

Here is one. Bill Gates has proven from his investments that the elimination of sewage distribution and treatment farms is coming when it is treated at the source. That saves huge amounts of water. One new toilet has an electrochemical reactor that can break down water and human waste into fertilizer for fields and hydrogen, which can be stored in hydrogen fuel cells as a green energy source. Even the little water used is treated enough to reuse for flushing or for irrigation.

For more information on “Smart Cities Market 2021-2041: Energy, Food, Water, Materials, Transportation Forecasts”, please visit www.IDTechEx.com/SmartCitiesMats or for the full portfolio of Smart Cities research available from IDTechEx please visit www.IDTechEx.com/Research/SmartCities

IDTechEx guides your strategic business decisions through its Research, Subscription and Consultancy products, helping you profit from emerging technologies. For more information, contact research@IDTechEx.com or visit www.IDTechEx.com

Chief Information Officer Philip Clayson is putting digital agility at the heart of the company’s strategic transformation plans for the future, following the recent acquisition of SSE Energy Services by OVO Energy.

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OVO Energy was founded in 2009 and redesigned the energy experience to be fair, effortless, green and simple for all customers. Following the acquisition of SSE Energy Services, today OVO Energy and its Retail partners serve nearly 5 million customers, all striving to deliver more affordable clean energy for everyone.

SSE Energy Services has been supplying power to millions of UK homes for decades. The technology infrastructure within the company had been built and maintained with dependability and assurance at its core.

Clayson is now empowering the 1,000 strong IT team to adopt a learn-fast, fail-fast culture and mindset, while at the same time maintaining the performance and quality of their outputs. Key to achieving this has been extending the company’s partnership with Expleo. Through the adoption of Expleo’ automated testing solutions, SSE Energy Services can now bring new products to market faster, without sacrificing quality.

With customers’ digital engagement increasing and the introduction of smart metering within homes, SSE Energy Services knew it had to focus on digital agility and innovative product offerings.

In order to accelerate this direction, SSE Energy Services appointed Philip Clayson as CIO in August 2019, bringing experience of driving fast-paced digital transformation for companies including News Corporation, BT and TalkTalk.

Clayson said: “With increasing numbers of new digital enabled products to deliver to market, at an accelerated pace, we needed to leverage technology and expertise to help us drive up our competitive advantage and increase our agility.”

SSE Energy Services formed a strategic partnership with Expleo, a leading technology and engineering consultancy. As the two companies previously worked closely together, SSE Energy Services had trust in Expleo’s expertise to help with a key part of the programme. This would help SSE Energy Services maintain performance and quality, but crucially boost agility, shortening product and system releases from several weeks to just a couple of days, by providing a pioneering approach to automation. 

Automation first

Expleo was in an excellent position to advise the company on how to best move to a framework that automated the entire testing lifecycle for all of its complex and integrated retail systems. 

Julie Heneghan, Client Director at Expleo, said: “Many companies use automation on low-risk, fringe applications and as a result deliver limited value to their organisation. However, our in-depth understanding of SSE Energy Services’ systems meant it was clear to us that an automation-first approach would deliver the biggest possible impact in terms of value.”

To help achieve the transformation, the relationship moved from a standard services delivery model, to a strategic and innovation-led partnership, with SSE Energy Services entrusting Expleo to deliver best-in-class testing and assurance that would reduce the cost and frequency of system defects.

Expleo helps SSE Energy Services to enable mass testing of the software deployed to customers for smart metering. This includes testing the smart meter itself before it’s installed into customers’ homes, to testing the app on the in-home display which helps customers see how much energy they are using.

“Now, instead of a traditional services supplier model, SSE Energy Services works in partnership with us to map out the future IT change roadmap safely in the knowledge that Expleo automatically delivers the quality assurance they need without any effort on their part.” says Heneghan.

Innovation to the fore

To best deliver the benefits of automation and other improvement initiatives in the future, SSE Energy Services and Expleo have created a joint innovation board with dedicated funds to formalise the creation of new ideas and concepts and ultimately put them into practice.

Combining the best of technology and engineering, Expleo is a digital partner for the future for energy and electric vehicle companies. As energy and mobility markets converge, Expleo provides clients with end-to-end expertise in the design, development and implementation of a seamless customer experience. Its track record of delivery in smart energy billing solutions, battery charging technology, electric vehicles and the wider smart grid puts it in a unique position to help its clients innovate for the future.

“Innovation is at the heart of what we do at Expleo,” says Stephen Magennis, Managing Director of Expleo’ s Technology business in the UK. “But for us, it’s about making incremental changes, on a continuous basis, to drive bigger overall gain. This also allows us to monitor and measure each innovation and work out what it’s actually achieved for our client’s business, so we can take a swift decision on whether to keep it or move onto something else that could potentially have even greater impact.”

SSE Energy Services has continuous insight into the progress of testing and innovation through Expleo’s Quality Intelligence Platform (QIP), part of its innovative AI and analytics offering. It monitors execution and results, demonstrating release on release productivity and efficiency gains by aggregating the data into a dashboard, giving a real-time and predictive view of progress, quality and velocity.

Tom Little, SSE Energy Services IT Delivery Manager, who played a leading role in the technical transformation, says: ‘’We want to get our solutions to market quickly, but we can’t sacrifice quality. There are critical journeys where customers rely on us to deliver every single day. Our automation-first approach and partnership with Expleo has helped us to deliver quality to our customers.”

Exceeding expectations

In applying the new automation tooling, SSE Energy Services is already seeing compounded benefits. These include smoke-testing new environments in near-real-time and a reduction in manual test effort of up to 65 per cent. “This enables the SSE Energy Services technology team previously involved in this area to have more time to focus on new initiatives for the company to accelerate the pace of change”, says Clayson.

The direct result for SSE Energy Services is that new customer offerings can be pushed through faster – helping it set the pace in the market. In fact, the speed of output is now 2-3 days, rather than 2-3 weeks or months with an overall cost saving of 60 per cent.

Technology + people + culture = pace

Having the right technological tools is a vital part of any digital transformation. But in order for the investment to be a success, there needed to be an internal shift within SSE Energy Services toward a highly engaged, learn-fast fail-fast culture and mindset.

To this end, SSE Energy Services invested  in upskilling staff, including introducing formal accreditation in delivery management techniques such as Agile as well as technological disciplines to increase agility from the bottom up. Expleo aided this programme by providing Scrum Master training to key SSE Energy Services team members, including project managers and product owners.

Industry leading digital transformation for growth

With the acceleration of digital and agility at SSE Energy Services, it is now much more nimble when it comes to dealing with change. This proved crucial with the unexpected arrival of Covid-19. The fact that both internal and external partner teams were able to quickly pivot to operating virtually, with no impact on services, demonstrates that its transformational journey has brought additional benefit to SSE Energy Services and ultimately its customers.

“Our digital transformation means that IT is now an engine for growth and competitive advantage. It enables SSE Energy Services to swiftly respond to change. The team and our partners including Expleo should be proud of being part of what must be the biggest digital transformation the sector has seen due to Covid-19.” says Clayson.

The company’s successful digital transformation, underpinned by its pioneering adoption of automation in partnership with Expleo, means that it is continuing to set the pace of change in the industry.