Shanghai Electric Signs Agreement to Launch PEM Hydrogen Production Technology R&D Center, Empowering Green Hydrogen Development in China


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Shanghai Electric PEM Hydrogen R&D Center advances green hydrogen via PEM electrolysis, modular megawatt electrolyzers, zero carbon production, and full-chain industrial applications, accelerating decarbonization, clean energy integration, and hydrogen economy scale-up across China.

 

Key Points

A joint R&D hub advancing PEM electrolysis, modular megawatt systems, and green hydrogen industrialization.

✅ Megawatt modular PEM electrolyzer design and system integration

✅ Zero-carbon hydrogen targeting mobility, chemicals, and power

✅ Full-chain collaboration from R&D to EPC and demonstration projects

 

Shanghai Electric has reached an agreement with the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences (the "Dalian Institute") to inaugurate the Proton Exchange Membrane (PEM) Hydrogen Production Technology R&D Center on March 4. The two parties signed a project cooperation agreement on Megawatt Modular and High-Efficiency PEM Hydrogen Production Equipment and System Development, marking an important step forward for Shanghai Electric in the field of hydrogen energy.

As one of China's largest energy equipment manufacturers, Shanghai Electric is at the forefront in the development of green hydrogen as part of China's clean energy drive. During this year's Two Sessions, the 14th Five-Year Plan was actively discussed, in which green hydrogen features prominently, and Shell's 2060 electricity forecast underscores the scale of electrification. With strong government support and widespread industry interest, 2021 is emerging as Year Zero for the hydrogen energy industry.

Currently, Shanghai Electric and the Dalian Institute have reached a preliminary agreement on the industrial development path for new energy power generation and electrolyzed water hydrogen production. As part of the cooperation, both will also continue to enhance the transformational potential of PEM electrolyzed water hydrogen production, accelerate the development of competitive PEM electrolyzed hydrogen products, and promote industrial applications and scenarios, drawing on projects like Japan's large H2 energy system to inform deployment. Moreover, they will continue to carry out in-depth cooperation across the entire hydrogen energy industry chain to accelerate overall industrialization.

Hydrogen energy boasts the biggest potential of all the current forms of clean energy, and the key to its development lies in its production. At present, hydrogen production primarily stems from fossil fuels, industrial by-product hydrogen recovery and purification, and production by water electrolysis. These processes result in significant carbon emissions. The rapid development of PEM water electrolysis equipment worldwide in recent years has enabled current technologies to achieve zero carbon emissions, effectively realizing green, clean hydrogen. This breakthrough will be instrumental in helping China achieve its carbon peak and carbon-neutrality goals.

The market potential for hydrogen production from electrolyzed water is therefore massive. Forecasts indicate that, by 2050, hydrogen energy will account for approximately 10% of China's energy market, with demand reaching 60 million tons and annual output value exceeding RMB 10 trillion. The Hydrogen: Tracking Energy Integration report released by the International Energy Agency in June 2020 notes that the number of global electrolysis hydrogen production projects and installed capacity have both increased significantly, with output skyrocketing from 1 MW in 2010 to more than 25 MW in 2019. Much of the excitement comes from hydrogen's potential to join the ranks of natural gas as an energy resource that plays a pivotal role in international trade, as seen in Germany's call for hydrogen-ready power plants shaping future power systems, with the possibility of even replacing it one day. In PwC's 2020 The Dawn of Green Hydrogen report, the advisory predicts that experimental hydrogen will reach 530 million tons by mid-century.

Shanghai Electric set its focus on hydrogen energy years ago, given its major potential for growth as one of the new energy technologies of the future and, in particular, its ability to power new energy vehicles. In 2016, the Central Research Institute of Shanghai Electric began to invest in R&D for key fuel cell systems and stack technologies. In 2020, Shanghai Electric's independently-developed fuel cell engine, which boasts a power capacity of 66 kW and can start in cold temperature environments of as low as -30°C, passed the inspection test of the National Motor Vehicle Product Quality Inspection Center. It adopts Shanghai Electric's proprietary hydrogen circulation system, which delivers strong power and impressive endurance, with the potential to replace gasoline and diesel engines in commercial vehicles.

As the technology matures, hydrogen has entered a stage of accelerated industrialization, with international moves such as Egypt's hydrogen MoU with Eni signaling broader momentum. Shanghai Electric is leveraging the opportunities to propel its development and the green energy transformation. As part of these efforts, Shanghai Electric established a Hydrogen Energy Division in 2020 to further accelerate the development and bring about a new era of green, clean energy.

As one of the largest energy equipment manufacturing companies in China, Shanghai Electric, with its capability for project development, marketing, investment and financing and engineering, procurement and construction (EPC), continues to accelerate the development and innovation of new energy. The Company has a synergistic foundation and resource advantages across the industrial chain from upstream power generation, including China's nuclear energy development efforts, to downstream chemical metallurgy. The combined elements will accelerate the pace of Shanghai Electric's entry into the field of hydrogen production.

Currently, Shanghai Electric has deployed a number of leading green hydrogen integrated energy industry demonstration projects in Ningdong Base, one of China's four modern coal chemical industry demonstration zones. Among them, the Ningdong Energy Base "source-grid-load-storage-hydrogen" project integrates renewable energy generation, energy storage, hydrogen production from electrolysis, and the entire industrial chain of green chemical/metallurgy, where applications like green steel production in Germany illustrate heavy-industry decarbonization.

In December 2020, Shanghai Electric inked a cooperation agreement to develop a "source-grid-load-storage-hydrogen" energy project in Otog Front Banner, Inner Mongolia. Equipped with large-scale electrochemical energy storage and technologies such as compressed air energy storage options, the project will build a massive new energy power generation base and help the region to achieve efficient cold, heat, electricity, steam and hydrogen energy supply.

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Hydro One Networks Inc. - Ivy, ONroute and Canadian Tire make it easy to charge your next road trip

ONroute EV Charging Stations now live on Ontario's Highways 401 and 400, powered by Ivy Charging Network with 150 kW fast chargers, Tesla-compatible ports, Canadian Tire support, and government-backed clean transportation infrastructure.

 

Key Points

ONroute EV Charging Stations are Ivy-managed 150 kW fast-charging hubs along Highways 401/400, compatible with all EVs.

✅ Up to 150 kW DC fast charging; ~100 km added in about 10 minutes

✅ Compatible with all EV models, including Tesla-compatible ports

✅ Located along Highways 401/400; 2-4 chargers per ONroute site

 

Electric vehicle (EV) drivers can now charge at 10 ONroute locations along Highways 401 and 400, reflecting progress on the province's charging network rollout to date.

Ivy Charging Network, ONroute and their partners, Canadian Tire Corporation (CTC) and the Ministry of Transportation (MTO) announced the opening of four Charge & Go EV fast-charging stations today: Ingleside, Innisfil, Tilbury North, Woodstock

Each of Ivy's Charge & Go level 3 fast-chargers at ONroute locations will support the charging of all EV models, including charging ports for Tesla drivers.

 

Quick Facts

Ivy Charging Network is installing 69 level 3 fast-chargers across all ONroute locations, with the possibility of further expansion as Ontario makes it easier to build charging stations through supportive measures.

Ivy's ONroute Charge & Go locations will offer charging speeds of up-to 150 kWs, delivering up to a 100 km charge in 10 minutes.

This partnership is part of CTC's ongoing expansion of EV charging infrastructure across Canada, as utilities like BC Hydro add more stations across southern B.C.

Ivy Charging Network is a joint venture between Hydro One and Ontario Power Generation.

Natural Resources Canada, through its Electric Vehicle and Alternative Fuel Infrastructure Deployment Initiative, invested $8-million to help build the broader Ivy Charging Network, alongside other federal funding for smart chargers supporting deployments, providing access to 160 level 3 fast-chargers across Ontario including these ONroute locations.

'Our partnership with ONroute, Canadian Tire and the Ontario Ministry of Transportation will end range anxiety for EV drivers travelling on the province's major highways. These new fast-charging locations will give drivers the confidence they need on their road trips, to get them where they need to go this summer,' said Michael Kitchen, General Manager, Ivy Charging Network.

'ONroute is proud to now offer EV charging stations to our customers, in partnership with Ivy and Canadian Tire. We are focused on supporting the growth of electric cars and offering this convenience for our customers as we strive to be the recharge destination for all travelers across Ontario,' said Melanie Teed-Murch, Chief Executive Officer of ONroute.

'Together with our partners, CTC is proud to announce the opening of EV fast-charging stations at four additional ONroute locations along the 400-series highways. Our network of EV charging stations is just one of the ways CTC is supporting EV drivers of today and tomorrow to make life in Canada better, with growth similar to NB Power's public charging network underway,' said Micheline Davies, SVP, Automotive, Canadian Tire Corporation. 'We will have approximately 140 sites across the country by the end of the year, making CTC one of the largest retail networks of EV fast charging stations in Canada.'

'We're giving Canadians cleaner transportation options to get to where they need to go by making zero-emission charging and alternative-fuels refueling infrastructure more accessible, as seen with new fast-charging stations in N.B. announced recently. Investments like the ones announced today in Ontario will put Canadians in the driver's seat on the road to a net-zero future and help achieve our climate goals,' said the Honourable Jonathan Wilkinson, Minister of Natural Resources.

'Ontario is putting shovels in the ground to build critical infrastructure that will boost EV ownership, support Ontario's growing EV manufacturing industry and reduce emissions, complementing progress such as the first fast-charging network in N.L. now in place,' said Todd Smith, Minister of Energy. 'With EV fast chargers now available at ten ONroute stations along our province's business highways it's even more convenient than ever for workers and families to grab a coffee or a meal while charging their car.'

 

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What cities can learn from the biggest battery-powered electric bus fleet in North America

Canadian Electric Bus Fleet leads North America as Toronto's TTC deploys 59 battery-electric, zero-emission buses, advancing public transit decarbonization with charging infrastructure, federal funding, lower maintenance, and lifecycle cost savings for a low-carbon urban future.

 

Key Points

Canada's leading battery-electric transit push, led by Toronto's TTC, scaling zero-emission buses and charging.

✅ Largest battery-electric bus fleet in North America

✅ TTC trials BYD, New Flyer, Proterra for range and reliability

✅ Charging infrastructure, funding, and specs drive 2040 zero-emissions

 

The largest battery-powered electric bus fleet in North America is Canadian. Toronto's transit system is now running 59 electric buses from three suppliers, and Edmonton's first electric bus is now on the road as well. And Canadian pioneers such as Toronto offer lessons for other transit systems aiming to transition to greener fleets for the low-carbon economy of the future.

Diesel buses are some of the noisier, more polluting vehicles on urban roads. Going electric could have big benefits, even though 18% of Canada's 2019 electricity from fossil fuels remains a factor.

Emissions reductions are the main reason the federal government aims to add 5,000 electric buses to Canada's transit and school fleets by the end of 2024. New funding announced this week as part of the government's fall fiscal update could also give programs to electrify transit systems a boost.

"You are seeing huge movement towards all-electric," said Bem Case, the Toronto Transit Commission's head of vehicle programs. "I think all of the transit agencies are starting to see what we're seeing ... the broader benefits."

While Vancouver has been running electric trolley buses (more than 200, in fact), many cities (including Vancouver) are now switching their diesel buses to battery-electric buses in Metro Vancouver that don't require overhead wires and can run on regular bus routes.

The TTC got approval from its board to buy its first 30 battery-electric buses in November 2017. Its plan is to have a zero-emissions fleet by 2040.

That's a crucial part of Toronto's plan to meet its 2050 greenhouse gas targets, which requires 100 per cent of vehicles to transition to low-carbon energy by then.

But Case said the transition can't happen overnight. 


Finding the right bus
For one thing, just finding the right bus isn't easy.

"There's no bus, by any manufacturer, that's been in service for the entire life of a bus, which is 12 years," Case said.

"And so really, until then, we don't have enough experience, nor does anyone else in the industry, have enough experience to commit to an all-electric fleet immediately."

In fact, Case said, there are only three manufacturers that make suitable long-range buses — the kind needed in a city the size of Toronto.

Having never bought electric buses before, the city had no specifications for what it needed in an electric bus, so it decided to try all three suppliers: Winnipeg-based New Flyer; BYD, which is headquartered in Shenzhen, China, but built the TTC buses at its Newmarket, Ont. facility; and California-based Proterra.

They all had their strengths and weaknesses, based on their backgrounds as a traditional non-electric bus manufacturer, a battery maker and a vehicle technology and design startup, respectively.

"Each bus type has its own potential challenges." Case said all three manufacturers are working to resolve any adoption challenges as quickly as possible.

But the biggest challenge of all, Case said, is getting the infrastructure in place. 

"There's no playbook, really, for implementing charging infrastructure," he said.

Each bus type needed their own chargers, in some cases using different types of current. Each type has been installed in a different garage in partnership with local utility Toronto Hydro.

Buying and installing them represented about $70 million, or about half the cost of acquiring Toronto's first 60 electric buses. The $140 million project was funded by the federal Public Transit Infrastructure Fund.

Case said it takes about three hours to charge a battery that has been fully depleted. To maximize use of the bus, it's typically put on a long route in the morning, covering 200 to 250 kilometres. Then it's partially charged and put on a shorter run in the late afternoon.

"That way we get as much mileage on the buses as we can."


Cost and reliability?
Besides the infrastructure cost of chargers, each electric bus can cost $200,000 to $500,000 more per bus than an average $750,000 diesel bus. 

Case acknowledges that is "significantly" more expensive, but it is offset by fuel savings over time, as electricity costs are cheaper. Because the electric buses have fewer parts than diesel buses, maintenance costs are also about 25 per cent lower and the buses are expected to be more reliable.

As with many new technologies, the cost of electric buses is also falling over time.

Case expects they will eventually get to the point where the total life-cycle cost of an electric and a diesel bus are comparable, and the electric bus may even save money in the long run.

As of this fall, all but one of the 60 new electric buses have been put into service. The last one is expected to hit the road in early December.

Summer testing showed that air conditioning the buses reduced the battery capacity by about 15 per cent. 

But the TTC needs to see how much of the battery capacity is consumed by heating in winter, at least when the temperature is above 5 C. Below that, a diesel-powered heater kicks in.

Once testing is complete, the TTC plans to develop specifications for its electric bus fleet and order 300 more in 2023, for delivery between 2023 and 2025.


Potential benefits
Even with some diesel heating, the TTC estimates electric buses reduce fuel usage by 70 to 80 per cent. If its whole fleet were switched to electric buses, it could save $50 million to $70 million in fuel a year and 150 tonnes of greenhouse gases per bus per year, or 340,000 tonnes for the entire fleet.

Other than greenhouse gases, electric buses also generate fewer emissions of other pollutants. They're also quieter, creating a more comfortable urban environment for pedestrians and cyclists.

But the benefits could potentially go far beyond the local city.

"If the public agencies start electrifying their fleet and their service is very demanding, I think they'll demonstrate to the broader transportation industry that it is possible," Case said.

"And that's where you'll get the real gains for the environment."

Alex Milovanoff, a postdoctoral researcher in the University of Toronto's department of civil engineering, did a U of T EV study that suggested electrified transit has a crucial role to play in the low-carbon economy of the future.

His calculations show that 90 per cent of U.S. passenger vehicles — 300 million — would need to be electric by 2050 to reach targets under the global Paris Agreement to fight climate change.

And that would put a huge strain on resources, including both the mining of metals, such as lithium and cobalt, that are used in electric vehicle batteries and the electrical grid itself.

A better solution, he showed, was combining the transition to electric vehicles with a reduction in the number of private vehicles, and higher usage of transit, cycling and walking.

"Then that becomes a feasible picture," he said.

What's needed to make the transition
But in order to make that happen, governments need to make investments and navigate the 2035 EV mandate debate on timelines, he added.

That includes subsidies for buying electric buses and building charging stations so transit agencies don't need to make fares too high. But it also includes more general improvements to the range and reliability of transit infrastructure.

"Electrifying the bus fleet is only efficient if we have a large public transit fleet and if we have many buses on the road and if people take them," Milovanoff said.

In its fall economic update on Monday, the federal government announced $150 million over three years to speed up the installation of zero-emission vehicle infrastructure.

Josipa Petrunic, CEO of the Canadian Urban Transit Research and Innovation Consortium, a non-profit organization focused on zero-carbon mobility and transportation, said that in the past, similar funding has paid for high-powered charging systems for transit systems in B.C. and Ontario. But that's only a small part of what's needed, she said.

"Infrastructure Canada needs to come to the table with the cash for the buses and the whole rest of the system."

She said funding is needed for:

Feasibility studies to figure out how many and what kinds of buses are needed for different routes in different transit systems.

Targets and incentives to motivate transit systems to make the switch.

Incentives to encourage Canadian procurement to build the industry in Canada.

Technology to collect and share data on the performance of electric vehicles so transit systems can make the best-possible decisions to meet the needs of their riders.

Petrunic said that a positive side-effect of electrifying transit systems is that the infrastructure can support, in addition to buses, electric trucks for moving freight.

"It's not a lot given that we have 15,000 buses out there in the transit fleet," she said.

"But we should be able to get a lot further ahead if we match the city commitments to zero emissions with federal and provincial funding for jobs creating zero-emissions technologies."

 

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Electric vehicles can fight climate change, but they’re not a silver bullet: U of T study

EV Adoption Limits highlight that electric vehicles alone cannot meet emissions targets; life cycle assessment, carbon budgets, clean grids, public transit, and battery materials constraints demand broader decarbonization strategies, city redesign, and active travel.

 

Key Points

EV Adoption Limits show EVs alone cannot hit climate targets; modal shift, clean grids, and travel demand are essential.

✅ 350M EVs by 2050 still miss 2 C goals without major mode shift

✅ Grid demand rises 41%, requiring clean power and smart charging

✅ Battery materials constraints need recycling, supply diversification

 

Today there are more than seven million electric vehicles (EVs) in operation around the world, compared with only about 20,000 a decade ago. It’s a massive change – but according to a group of researchers at the University of Toronto’s Faculty of Applied Science & Engineering, it won’t be nearly enough to address the global climate crisis. 

“A lot of people think that a large-scale shift to EVs will mostly solve our climate problems in the passenger vehicle sector,” says Alexandre Milovanoff, a PhD student and lead author of a new paper published in Nature Climate Change. 

“I think a better way to look at it is this: EVs are necessary, but on their own, they are not sufficient.” 

Around the world, many governments are already going all-in on EVs. In Norway, for example, where EVs already account for half of new vehicle sales, the government has said it plans to eliminate sales of new internal combustion vehicles by 2025. The Netherlands aims to follow suit by 2030, with France and Canada's EV goals aiming to follow by 2040. Just last week, California announced plans to ban sales of new internal combustion vehicles by 2035.

Milovanoff and his supervisors in the department of civil and mineral engineering – Assistant Professor Daniel Posen and Professor Heather MacLean – are experts in life cycle assessment, which involves modelling the impacts of technological changes across a range of environmental factors. 

They decided to run a detailed analysis of what a large-scale shift to EVs would mean in terms of emissions and related impacts. As a test market, they chose the United States, which is second only to China in terms of passenger vehicle sales. 

“We picked the U.S. because they have large, heavy vehicles, as well as high vehicle ownership per capita and high rate of travel per capita,” says Milovanoff. “There is also lots of high-quality data available, so we felt it would give us the clearest answers.” 

The team built computer models to estimate how many electric vehicles would be needed to keep the increase in global average temperatures to less than 2 C above pre-industrial levels by the year 2100, a target often cited by climate researchers. 

“We came up with a novel method to convert this target into a carbon budget for U.S. passenger vehicles, and then determined how many EVs would be needed to stay within that budget,” says Posen. “It turns out to be a lot.” 

Based on the scenarios modelled by the team, the U.S. would need to have about 350 million EVs on the road by 2050 in order to meet the target emissions reductions. That works out to about 90 per cent of the total vehicles estimated to be in operation at that time. 

“To put that in perspective, right now the total proportion of EVs on the road in the U.S. is about 0.3 per cent,” says Milovanoff. 

“It’s true that sales are growing fast, but even the most optimistic projections of an electric-car revolution suggest that by 2050, the U.S. fleet will only be at about 50 per cent EVs.” 

The team says that, in addition to the barriers of consumer preferences for EV deployment, there are technological barriers such as the strain that EVs would place on the country’s electricity infrastructure, though proper grid management can ease integration. 

According to the paper, a fleet of 350 million EVs would increase annual electricity demand by 1,730 terawatt hours, or about 41 per cent of current levels. This would require massive investment in infrastructure and new power plants, some of which would almost certainly run on fossil fuels in some regions. 

The shift could also impact what’s known as the demand curve – the way that demand for electricity rises and falls at different times of day – which would make managing the national electrical grid more complex, though vehicle-to-grid strategies could help smooth peaks. Finally, there are technical challenges stemming from the supply of critical materials for batteries, including lithium, cobalt and manganese. 

The team concludes that getting to 90 per cent EV ownership by 2050 is an unrealistic scenario. Instead, what they recommend is a mix of policies, rather than relying solely on a 2035 EV sales mandate as a singular lever, including many designed to shift people out of personal passenger vehicles in favour of other modes of transportation. 

These could include massive investment in public transit – subways, commuter trains, buses – as well as the redesign of cities to allow for more trips to be taken via active modes such as bicycles or on foot. They could also include strategies such as telecommuting, a shift already spotlighted by the COVID-19 pandemic. 

“EVs really do reduce emissions, which are linked to fewer asthma-related ER visits in local studies, but they don’t get us out of having to do the things we already know we need to do,” says MacLean. “We need to rethink our behaviours, the design of our cities, and even aspects of our culture. Everybody has to take responsibility for this.” 

The research received support from the Hatch Graduate Scholarship for Sustainable Energy Research and the Natural Sciences and Engineering Research Council of Canada.

 

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Canadian electricity associations aligning goals toward net-zero by 2050

Electricity Alliance Canada champions clean power, electrification, and net-zero, uniting renewable energy, hydropower, nuclear, wind, and solar to decarbonize Canada with sustainable, reliable, affordable electricity across sectors by 2050, economywide growth.

 

Key Points

A national coalition advancing clean power and electrification to help achieve Canada's net-zero by 2050.

✅ Coalition of six Canadian electricity associations

✅ Promotes electrification and clean, reliable power

✅ Aims net-zero by 2050, coal phase-out by 2030

 

Six of Canada’s leading electricity associations have created a coalition to promote clean power’s role, amid a looming power challenge for the country, in a sustainable energy future.

The Electricity Alliance Canada’s mandate is to enable, promote and advocate for increased low or no-carbon electricity usage throughout the economy to help achieve the nation’s net-zero emissions target of 100 percent by 2050, with net-zero electricity regulations permitting some natural gas generation along the way.

The founding members are the Canadian Electricity Association, the Canadian Nuclear Association, the Canadian Renewable Energy Association, Electricity Human Resources Canada, Marine Renewables Canada, and WaterPower Canada, and they aim to incorporate lessons from Europe's power crisis as collaboration advances.

“Electricity will power Canada’s energy transition and create many new well-paying jobs,” reads the joint statement by the six entities. “We are pleased to announce this enhanced collaboration to advance discussion and implement strategies that promote greater electrification in a way that is sustainable, reliable and affordable. Electricity Alliance Canada looks forward to working with governments and energy users to capture the full potential of electricity to contribute to Canada’s net-zero target.”

Canada is much further along than many nations when it comes decarbonizing its power generation sector, yet it is expected to miss 2035 clean electricity goals without accelerated efforts. More than 80 percent of its electricity mix is fueled by non-emitting hydroelectric and nuclear as well as wind, solar and marine renewable generation, according to the Alliance. By contrast, the U.S. portion of non-emitting electricity resources is closer to 40 percent or less.

The remainder of its coal-fired power plants are scheduled to be phased out by 2030, according to reports, though scrapping coal-fired electricity could be costly and ineffective according to one report.

Hydropower leads the way in Canada, with nearly 500 generating plant producing an average of 355 TWh per year, according to the Canadian Hydropower Association. Nuclear plants such as Ontario Power Generation’s Darlington station and Bruce Power also contribute massive-scale and carbon-free electricity capacity, as debates over Ontario's renewable future continue.

Observers note that clean, affordable electricity in Ontario should be a prominent election issue this year.

 

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EV charging to solar panels: How connected tech is changing the homes we live in

Connected Home Energy Technologies integrate solar panels, smart meters, EV charging, battery storage, and IoT energy management to cut costs, optimize demand response, and monitor usage in real time for safer, lower-carbon homes.

 

Key Points

Devices and systems managing home energy: solar PV, smart meters, EV chargers, and storage to cut costs and emissions.

✅ Real-time visibility via apps, smart meters, and IoT sensors

✅ Integrates solar PV, batteries, and EV charging with the grid

✅ Enables demand response, lower bills, and lower carbon

 

Driven by advances in tech and the advent of high-speed internet connections, many of us now have easy access to a raft of information about the buildings we live in.

Thanks to the proliferation of hardware and software within the home, this trend shows no sign of letting up and comes in many different forms, from indoor air quality monitors to “smart” doorbells which provide us with visual, real-time notifications when someone is attempting to access our property.

Residential renewable electricity generation is also starting to gain traction, with a growing number of people installing solar panels in the hope of reducing bills and their environmental footprint.

In the U.S. alone, the residential solar market installed 738 megawatts of capacity in the third quarter of 2020, a 14% jump compared to the second quarter, according to a recent report from the Solar Energy Industries Association and Wood Mackenzie.

Earlier this month, California-headquartered SunPower — which specializes in the design, production and delivery of solar panels and systems — announced it was rolling out an app which will enable homeowners to assess and manage their energy generation, usage and battery storage settings with their mobile, as California looks to EVs for grid stability amid broader electrification.

The service will be available to customers using its SunPower Eqiunox system and represents yet another instance of how connected technologies can provide us with valuable information about how buildings operate.

Similar offerings in this increasingly crowded marketplace include so-called “smart” meters, which allow consumers to see how much energy they are using and money they are spending in real time.

Elsewhere products such as Hive, from Centrica, enable users to install a range of connected kit — from plugs and lighting to thermostats and indoor cameras — that can be controlled via an app on their cellphone and, in some cases, their voice. 

Connected car charging
Solar panels represent one way that sustainable tech can be integrated into homes. Other examples include the installation of charging points for electric vehicles, as EV growth challenges state grids in many markets.

With governments around the world looking to phase-out the sale of diesel and gasoline vehicles and encourage consumers to buy electric, and Model 3's utility impact underscoring likely shifts in demand, residential charging systems could become an integral part of the built environment in the years ahead.

Firms offering home-based, connected, charging include Pod Point and BP Pulse. Both of these services include apps which provide data such as how much energy has been used, the cost of charging and charge history.  

Another firm, Wallbox, recently announced it was launching its first electric vehicle charger for North American homes.

The company, which is based in Spain, said the system was compatible with all types of electric vehicles, would allow customers to schedule charges, and could be voice-controlled through Google Assistant and Amazon Alexa, while mobile energy storage promises added flexibility for strained grids.

Away from the private sector, governments are also making efforts to encourage the development of home charging infrastructure.

Over the weekend, U.K. authorities said the Electric Vehicle Homecharge Scheme — which gives drivers as much as £350 (around $487) toward a charging system — would be extended and expanded, targeting those who live in leasehold and rented properties, even as UK grid capacity for EVs remains under scrutiny.

Mike Hawes, chief executive of the Society of Motor Manufacturers and Traders, described the government’s announcement as “welcome and a step in the right direction.”

“As we race towards the phase out of sales of new petrol and diesel cars and vans by 2030, we need to accelerate the expansion of the electric vehicle charging network, and proper grid management can ensure EVs are accommodated at scale,” he added.

“An electric vehicle revolution will need the home and workplace installations this announcement will encourage, but also a massive increase in on-street public charging and rapid charge points on our strategic road network.”

Change afoot, but challenges ahead
As attempts to decarbonize buildings and society ramp up, the way our homes look and function could be on the cusp of quite a big shift.

“Grid-connected home generation technologies such as solar electric panels will be important in the shift to a 100% renewable electricity grid, but decarbonising the electricity supply is only one part of the transition,” Peter Tyldesley, chief executive of the Centre for Alternative Technology, told CNBC via email.

With reference to Britain, Tyldesley went on to explain how his organization envisaged “just under 10% of electricity in a future zero carbon society coming from solar PV, utilising 15-20% of … U.K. roof area.” This, he said, compared to over 75% of electricity coming from wind power. 

Heating, Tyldesley went on to state, represented “the bigger challenge.”

“To decarbonise the U.K.’s housing stock at the scale and speed needed to get to zero carbon, we’ll need to refurbish possibly a million houses every year for the next few decades to improve their insulation and airtightness and to install heat pumps or other non-fossil fuel heating,” he said.

“To do this, we urgently need a co-ordinated national programme with a commitment to multi-year government investment,” he added.

On the subject of buildings becoming increasingly connected, providing us with a huge amount of data about how they function, Tyldesley sought to highlight some of the opportunities this could create. 

“Studies of the roll out of smart metering technology have shown that consumers use less energy when they are able to monitor their consumption in real time, so this kind of technology can be a useful part of behaviour change programmes when combined with other forms of support for home efficiency improvements,” he said.

“The roll out of smart appliances can go one step further — responding to signals from the grid and, through vehicle-to-grid power, helping to shift consumption away from peak times towards periods when more renewable energy is available,” he added.

 

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Court Sees If Church Solar Panels Break Electricity Monopoly

NC WARN Solar Case tests third-party solar rights as North Carolina Supreme Court reviews Utilities Commission fines over a Greensboro church's rooftop power deal, challenging Duke Energy's monopoly, onsite electricity sales, and potential rate impacts.

 

Key Points

A North Carolina Supreme Court test of third-party solar could weaken Duke Energy's monopoly and change utility rules.

✅ NC Supreme Court weighs Utilities Commission penalty on NC WARN

✅ Case could permit onsite third-party solar sales statewide

✅ Outcome may pressure Duke Energy's monopoly and rates

 

North Carolina's highest court is taking up a case that could force new competition on the state's electricity monopolies.

The state Supreme Court on Tuesday will consider the Utilities Commission's decision to fine clean-energy advocacy group NC WARN for putting solar panels on a Greensboro church's rooftop and then charging it below-market rates for power.

The commission told NC WARN that it was producing electricity illegally and fined the group $60,000. The group said it was acting privately and appealed to the high court.

If the group prevails, it could put new pressure on Duke Energy's monopoly, which has seen an oversubscribed solar solicitation in recent procurements. State regulators say a ruling for NC WARN would allow companies to install solar equipment and sell power on site, shaving away customers and forcing Duke Energy to raise rates on everyone else.

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That's because if NC WARN's deal with Faith Community Church is allowed, the precedent could open the door for others to lure away from Duke Energy, as debates over how solar owners are paid continue, "the customers with the highest profit potential, such as commercial and industrial customers with large energy needs and ample rooftop space," attorney Robert Josey Jr. wrote in a court filing.

Losing those power sales would force the country's No. 2 electricity company to make it up by charging remaining customers more to cover the cost of all of its power plants, transmission lines and repair crews, a dynamic echoed in New England's grid upgrade debates as solar grows, wrote Josey, an attorney for the Public Staff, the state's official utilities consumer advocate.

The dispute is whether NC WARN is producing electricity "for the public," which would mean it's intruding on the territory of the publicly regulated monopoly utility, or whether the move was allowed because it was a private power deal with the church alone.

 

NC WARN installed the church's power panels in 2015 as part of what it described as a test case, amid wider debates like Nova Scotia's delayed solar charge for customers, challenging Duke Energy's monopoly position to generate and sell electricity.

North Carolina was one of nine states that as of last year explicitly disallowed residential customers from buying electricity generated by solar panels on their roof from a third party that owns the system, even as Maryland opens solar subscriptions more broadly, according to the North Carolina Clean Energy Technology Center. State law allows purchased or leased solar panels, but not payments simply for the power they generate.

NC WARN's goals included "reducing the effects of Duke Energy's monopoly control that has such negative impacts on power bills, clean air and water, and climate change," the church's pastor, Rev. Nelson Johnson, said in a statement the same day the clean-energy group asked state regulators to clear the plan.

Instead, the North Carolina Utilities Commission ruled the arrangement violated the state's system of legal electricity monopolies and hit the group with nearly $60,000 in fines, which would be suspended if the church's payments were refunded with interest and the solar equipment donated. The group has set aside the money and will donate the gear if it loses the Supreme Court case, NC WARN Executive Director Jim Warren said.

NC WARN's three-year agreement saw the group mount a rooftop solar array for which the church would pay about half the average retail electricity price, state officials said. The agreement states plainly that it is not a contract for the sale or lease of the $20,000 solar system, the church never owns the panels, and the low electricity price means its payback for the equipment would take 60 years, Josey wrote.

"Clearly, the only thing of value (the church) is obtaining for its payments under this agreement is the electricity created," he wrote.

In court filings, the group's attorneys have stuck to the argument that NC WARN isn't selling to the public because the deal involved a single customer only.

The deal "is not open to any other member of the public ... A private, bargained-for contract under which only one party receives electricity is not a sale of electricity 'to or for the public,' " attorney Matthew Quinn wrote to the court.

 

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