Bus depot bid to be UK's largest electric vehicle charging hub

Michigan Distributed Energy Cap Repeal advances a bipartisan bill to boost rooftop solar and net metering, countering DTE and Consumers Energy claims, expanding energy freedom, jobs, and climate resilience across investor-owned utility territories.

Key Points

A Michigan bill to remove the 1% distributed energy cap, expanding rooftop solar, net metering, and clean energy jobs.

✅ Removes 1% distributed generation cap statewide

✅ Supports rooftop solar, net metering, and job growth

✅ Counters utility cost-shift claims with updated tariffs

A bipartisan group of Michigan lawmakers has introduced legislation to eliminate a 1% cap on distributed energy in the state’s investor-owned utility territories.

It’s the third time in recent years that such legislation has been introduced. Though utilities and their political allies have successfully blocked it to date, through tactics some critics say reflect utilities tilting the solar market by incumbents, advocates see an opportunity with a change in state Republican caucus leadership and Michigan’s burgeoning solar industry approaching the cap in some utility territories.

The bill also has support from a broad swath of legislators for reasons having to do with job creation, energy freedom and the environment, amid broader debates over states' push for renewables and affordability. Already the bill has received multiple hearings, even as DTE Energy and Consumers Energy, Michigan’s largest private utilities, are ramping up attacks in an effort to block the bill. 

“It’s going to be vehemently opposed by the utilities but there are only benefits to this if you are anybody but DTE,” said Democratic state Rep. Yousef Rabhi, who cosigned HB 4236 and has helped draft language in previous bills. “If we remove the cap, then we’re putting the public’s interest first, and we’re putting DTE’s interest first if we keep the cap in place.” 

The Michigan Legislature enacted the cap as part of a sweeping 2016 energy bill that clean energy advocates say included a number of provisions that have kneecapped the small-scale distributed energy industry, particularly home solar. The law caps distributed energy production at 1% of a utility’s average in-state peak load for the past five years. 

Republicans have controlled the Legislature and committees since the law was enacted, amid parallel moves such as the Wyoming clean energy bill in another state, and previous attempts to cut the language haven’t received House committee hearings. However, former Republican House leader Lee Chatfield has been replaced, and already the new bill, introduced by Republican state Rep. Gregory Markkanen, the energy committee’s vice chair, has had two hearings. 

Previous attempts to cut the language were also a part of a larger package of bills, and this time around the bill is a standalone. The legislation is also moving as Consumers and Upper Peninsula Power Co. have voluntarily doubled their cap to two percent, which advocates say highlights the need to repeal the cap . 

Rabhi said there’s bipartisan support because many conservatives and progressives view it as an infringement on customers’ energy freedom since the cap will eventually effectively prohibit new distributed energy generation. Legislators say the existing law kills jobs because it severely limits the clean energy industry’s growth, and Rabhi said he’s also strongly motivated by increasing renewable energy production to address climate change. 

In February, Michigan Public Service Commission Chairman Dan Scripps testified to the House committee, with observers also pointing to FERC action on aggregated DERs as relevant context, that the commission is “supportive in taking steps to ensure solar developers in Michigan are able to continue operating and thus support in concept the idea of lifting or eliminating the cap” in order to protect the home solar industry. 

The state’s solar industry has long criticized the cap, and removing it is a “no brainer,” said Dave Strenski, executive director of Solar Ypsi, which promotes rooftop solar in Ypsilanti. 

“If they have a cap and we reach that cap, then rooftop solar is shut down in Michigan,” he said. “The utilities don’t mind solar as long as they own it, and that’s what it boils down to.”  

The state’s utilities see the situation differently. Spokespeople for DTE and Consumers told the Energy News Network that lifting the cap would shift the cost burden of maintaining their territory-wide infrastructure from all customers to low income customers who can’t afford to install solar panels, often invoking reliability examples such as California's reliance on fossil generation to justify caution.

The bill “doesn’t address the subsidy certain customers are paid at the expense of those who cannot afford to put solar panels on their homes,” said Katie Carey, Consumers Energy’s spokesperson. 

However, clean energy advocates argue that studies have found that to be untrue. And even if it were true, Rabhi said, the utilities told lawmakers in 2016 that a new inflow/outflow tariff that the companies successfully pushed for to replace net metering dramatically reduced compensation for home solar users and would address that inequality. 

“DTE’s and Consumers’ own argument is that by making that change, distributed generation is no longer a ‘burden’ on low income customers, so now we have inflow/outflow and the problem should be solved,” Rabhi said. 

He added that claims that DTE and Consumers are looking out for low-income customers are disingenuous because they have repeatedly fought larger allowances for programs that help those customers, and refuse to “dip into their massive corporate profits and make sure poor people don’t have to pay as much for electricity.”

“I don’t want to hear a sob story from DTE about how putting solar panels on the house is going to hurt poor people,” he said. “That is entirely the definition of hypocrisy — that’s the utilities using poor people as a pawn and that’s why people are sick of these corporations.” 

The companies have already begun their public relations attack designed to help thwart the bill. DTE and Consumers spread money generously among Republicans and Democrats in the Legislature each cycle, and the two companies’ dark money nonprofits launched a round of ads targeting Democratic lawmakers, reflecting the broader solar wars playing out nationally. Several sit on the House Energy Committee, which must approve the bill before it can go in front of the full Legislature. 

The DTE-backed Alliance For Michigan Power and Consumers Energy-funded Citizens Energizing Michigan’s Economy have purchased dozens of Facebook ads alluding to action by the legislators, though there hasn’t been a vote. 

Facebook ads aren’t uncommon as they get “bang for their buck,” said Matt Kasper, research director with utility industry watchdog Energy And Policy Institute. Already hundreds of thousands of people have potentially viewed the ads and the groups have only spent thousands of dollars. The ads are likely designed to get Facebook users to interact with the legislators on the issue, Kasper said, even if there’s little information in the ad, and the info in the ad that does exist is highly misleading.

DTE and Consumers spokespersons declined to comment on the spending and directed questions to the dark money nonprofits. No one there could be reached for comment.

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Rhode Island 100% Renewable Electricity by 2030 outlines pathways via offshore wind, retail solar, RECs, and policy reforms, balancing decarbonization, grid reliability, economics, and equity to close a 4,600 GWh supply gap affordably.

Key Points

A statewide plan to meet all electricity demand with renewables by 2030 via offshore wind, solar, and REC policies.

✅ Up to 600 MW offshore wind could add 2,700 GWh annually

✅ Retail solar programs may supply around 1,500 GWh per year

✅ Amend RES to retain RECs and align supply with real-time demand

A year ago, Executive Order 20-01 cemented in a place Rhode Island’s goal to meet 100% of the state’s electricity demand with renewable energy by 2030, aligning with the road to 100% renewables seen across states. The Rhode Island Office of Energy Resources (OER) worked through the year on an economic and energy market analysis, and developed policy and programmatic pathways to meet the goal.

In the most recent development, OER and The Brattle Group co-authored a report detailing how this goal will be achieved, The Road to 100% Renewable Electricity – The Pathways to 100%.

The report includes economic analysis of the key factors that will guide Rhode Island as it accelerates adoption of carbon-free renewable resources, complementing efforts that are tracking progress on 100% clean energy targets nationwide.

The pathway rests on three principles: decarbonization, economics and policy implementation, goals echoed in Maine’s 100% renewable electricity target planning.

The report says the state needs to address the gap between projected electricity demand in 2030 and projected renewable generation capacity. The report predicts a need for 4,600 GWh of additional renewable energy to close the gap. Deploying that much capacity represents a 150% increase in the amount of renewable energy the state has procured to date. The final figure could as much as 600-700 GWh higher or lower.

Addressing the gap
The state is making progress to close the gap.

Rhode Island recently announced plans to solicit proposals for up to 600 MW of additional offshore wind resources. A draft request for proposals (RFP) is expected to be filed for regulatory review in the coming months, aligning with forecasts that one-fourth of U.S. electricity will soon be supplied by renewables as markets mature. Assuming the procurement is authorized and the full 600 MW is acquired, new offshore wind would add about 2,700 GWh per year, or about 35% of 2030 electricity demand.

Beyond this offshore wind procurement, development of retail solar through existing programs could add another 1,500 GWh per year. That leaves a smaller–though still sizable–gap of around 400 GWh per year of renewable electricity.

All this capacity will come with a hefty price. The report finds that rate impacts would likely boost e a typical 2030 monthly residential bill by about $11 to $14 with utility-scale renewables, or by as much as $30 if the entire gap were to be filled with retail solar.

The upside is that if the renewable resources are developed in-state, the local economic activity would boost Rhode Island’s gross domestic product and local jobs, especially when compared to procuring out-of-state resources or buying Renewable Energy Credits (RECs), and comes as U.S. renewable electricity surpassed coal in 2022 across the national grid.

Policy recommendations
One policy item that has to be addressed is the state’s Renewable Energy Standard (RES), which currently calls for meeting 38.5% of electricity deliveries with renewables by 2035, even as the federal 2035 clean electricity goal sets a broader benchmark for decarbonization. For example, RES compliance at present does not require the physical procurement of power produced by renewable energy facilities. Instead, electricity providers meet their requirements by purchasing RECs.

The report recommends amending the state’s RES to seek methods by which Rhode Island can retain all of the RECs procured through existing policy and program channels, along with RECs resulting from ratepayer investment in net metered projects, while Nevada’s 50% by 2030 RPS provides a useful interim comparison.

The report also recognizes that the RES alone is unlikely to drive sufficient investment renewable generation and should be paired with programs and policies to ensure sufficient renewable generation to meet the 100% goal. The state also needs to address the RECs created by behind-the-meter systems that add mechanisms to better match the timing of renewable energy generation with real-time demand. The policy would have the 100% RES remain in effect beyond 2030 and also match shifts in energy demand, particularly as other parts of the economy electrify.

Fostering equity
The state also is putting a high priority on making sure the transition to renewables is an equitable one.

The report recommends partnering with and listening to frontline communities about their needs and goals in the clean energy transition. This will include providing traditionally underserved communities with expert consultation to help guide decision making. The report also recommends holding listening sessions to increase accessibility to and understanding of energy system basics.

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EV charging anxiety reflects concerns beyond range anxiety, focusing on charging infrastructure, fast chargers, and network reliability during road trips, from Tesla Superchargers to Electrify America stations across highways in the United States.

Key Points

EV charging anxiety is worry about finding reliable fast chargers on public networks, not just limited range.

✅ Non-Tesla networks vary in uptime and plug-and-charge reliability.

✅ Charging deserts complicate route planning on long highway stretches.

✅ Sync stops: align rest breaks with fast chargers to save time.

With electric cars, people often talk about "range anxiety," and how cars with bigger batteries and longer driving ranges will alleviate that. I just drove an electric car from New York City to Atlanta, a distance of about 950 miles, and it taught me something important. The problem really isn't range anxiety. It's anxiety around finding a convenient and working chargers on America's still-challenged EV charging networks today.

Back in 2019, I drove a Tesla Model S Long Range from New York City to Atlanta. It was a mostly uneventful trip, thanks to Tesla's nicely organized and well maintained network of fast chargers that can fill the batteries with an 80% charge in a half hour or less. Since then, I've wanted to try that trip again with an electric car that wasn't a Tesla, one that wouldn't have Tesla's unified charging network to rely on.
I got my chance with a Mercedes-Benz EQS 450+, a car that is as close to a direct competitor to the Tesla Model S as any. And while I made it to Atlanta without major incident, I encountered glitchy chargers, called the charging network's customer service twice, and experienced some serious charging anxiety during a long stretch of the Carolinas.

Long range
The EPA estimated range for the Tesla I drove in 2019 was 370 miles, and Tesla's latest models can go even further.

The EQS 450+ is officially estimated to go 350 miles on a charge, but I beat that handily without even trying. When I got into the car, its internal displays showed a range estimate of 446 miles. On my trip, the car couldn't stretch its legs quite that far, because I was driving almost entirely on highways at fairly high speeds, but by my calculations, I could have gone between 370 and 390 miles on a charge.

I was going to drive over the George Washington Bridge then down through New Jersey, Delaware, Virginia then North Carolina and South Carolina. I figured three charging stops would be needed and, strictly speaking, that was correct. The driving route laid out by the car's navigation system included three charging stops, but the on-board computers tended push things to the limit. At each stop, the battery would be drained to a little over 10% or so. (I learned later this is a setting I could adjust to be more conservative if I'd wanted.)

But I've driven enough electric cars to have some concerns. I use public chargers fairly often, and I know they're imperfect, and we need to fix these problems to build confidence. Sometimes they aren't working as well as they should. Sometimes they're just plain broken. And even if the car's navigation system is telling you that a charger is "available," that can change at any moment. Someone else can pull into the charging spot just a few seconds before you get there.
I've learned to be flexible and not push things to the limit.

On the first day, when I planned to drive from New York to Richmond, Virginia, no charging stop was called for until Spotsylvania, Virginia, a distance of nearly 300 miles. By that point, I had 16% charge left in the car's batteries which, by the car's own calculation, would have taken me another 60 miles.

As I sat and worked inside the Spotsylvania Town Centre mall I realized I'd been dumb. I had already stopped twice, at rest stops in New Jersey and Delaware. The Delaware stop, at the Biden Welcome Center, had EV fast chargers, as the American EV boom accelerates nationwide. I could have used one even though the car's navigation didn't suggest it.

Stopping without charging was a lost opportunity and it cost me time. If I'm going to stop to recharge myself why not recharge the car, too?
But that's the thing, though. A car can be designed to go 350 miles or more before needing to park whereas human beings are not. Elementary school math will tell you that at highway speeds, that's nearly six hours of driving all at once. We need bathrooms, beverages, food, and to just get out and move around once in a while. Sure, it's physically possible to sit in a car for longer than that in one go, but most people in need of speed will take an airplane, and a driver of an EQS, with a starting price just north of $100,000, can almost certainly afford the ticket.

I stopped for a charge in Virginia but realized I could have stopped sooner. I encountered a lot of other electric cars on the trip, including this Hyundai Ioniq 5 charging next to the Mercedes.

I vowed not to make that strategic error again. I was going to take back control. On the second day, I decided, I would choose when I needed to stop, and would look for conveniently located fast chargers so both the EQS and I could get refreshed at once. The EQS's navigation screen pinpointed available charging locations and their maximum charging speeds, so, if I saw an available charger, I could poke on the icon with my finger and add it onto my route.

For my first stop after leaving Richmond, I pulled into a rest stop in Hillsborough, North Carolina. It was only about 160 miles south from my hotel and I still had half of a full charge.

I sipped coffee and answered some emails while I waited at a counter. I figured I would take as long as I wanted and leave when I was ready with whatever additional electricity the car had gained in that time. In all, I was there about 45 minutes, but at least 15 minutes of that was used trying to get the charger to work. One of the chargers was simply not working at all, and, at another one, a call to Electrify America customer service -- the EV charging company owned by Volkswagen that, by coincidence, operated all the chargers I used on the trip -- I got a successful charging session going at last. (It was unclear what the issue was.)

That was the last and only time I successfully matched my own need to stop with the car's. I left with my battery 91% charged and 358 miles of range showing on the display. I would only need to stop once more on way to Atlanta and not for a long time.

Charging deserts
Then I began to notice something. As I drove through North Carolina and then South Carolina, the little markers on the map screen indicating available chargers became fewer and fewer. During some fairly long stretches there were none showing at all, highlighting how better grid coordination could improve coverage.

It wasn't an immediate concern, though. The EQS's navigation wasn't calling for me to a charge up again until I'd nearly reached the Georgia border. By that point I would have about 11% of my battery charge remaining. But I was getting nervous. Given how far it was between chargers my whole plan of "recharging the car when I recharge myself" had already fallen apart, the much-touted electric-car revolution notwithstanding. I had to leave the highway once to find a gas station to use the restroom and buy an iced tea. A while later, I stopped for lunch, a big plate of "Lexington Style BBQ" with black eyed peas and collard greens in Lexington, North Carolina. None of that involved charging because there no chargers around.

Fortunately, a charger came into sight on my map while I still had 31% charge remaining. I decided I would protect myself by stopping early. After another call to Electrify America customer service, I was able to get a nice, high-powered charging session on the second charger I tried. After about an hour I was off again with a nearly full battery.

I drove the last 150 miles to Atlanta, crossing the state line through gorgeous wetlands and stopping at the Georgia Welcome Center, with hardly a thought about batteries or charging or range.

But I was driving $105,000 Mercedes. What if I'd been driving something that cost less and that, while still going farther than a human would want to drive at a stretch, wouldn't go far enough to make that trip as easily, a real concern for those deciding if it's time to buy an electric car today. Obviously, people do it. One thing that surprised me on this trip, compared to the one in 2019, was the variety of fully electric vehicles I saw driving the same highways. There were Chevrolet Bolts, Audi E-Trons, Porsche Taycans, Hyundai Ioniqs, Kia EV6s and at least one other Mercedes EQS.

Americans are taking their electric cars out onto the highways, as the age of electric cars gathers pace nationwide. But it's still not as easy as it ought to be.

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AP Renewables Inc. Climate Bond Award recognizes Asia-Pacific project finance, with ADB and CNBC citing the first Climate Bond, geothermal refinancing in local currency, and CGIF-backed credit enhancement for emerging markets.

Key Points

An award for APRI's certified Climate Bond, highlighting ADB-backed financing and geothermal assets across Asia-Pacific.

✅ First Climate Bond for a single project in an emerging market

✅ ADB credit enhancement and CGIF risk participation

✅ Refinanced Tiwi and MakBan geothermal assets via local currency

The Asian Development Bank (ADB) and CNBC report having given the Best Project For Corporate Finance Transaction award to a the renewable energy arm of Aboitiz Power, AP Renewables Inc. (APRI), for its innovative and impactful solutions to key development challenges.

In March 2016, APRI issued a local currency bond equivalent to $225 million to refinance sponsor equity in Tiwi and MakBan. ADB said it provided a partial credit enhancement for the bond as well as a direct loan of $37.7 million, a model also seen in EIB long-term financing for Indian solar projects.

The bond issuance was the first Climate Bond—certified by the Climate Bond Initiative—in Asia and the Pacific and the first ever Climate Bond for a single project in an emerging market.

“The project reflects APRI’s commitment to renewable energy, as outlined in the IRENA report on decarbonising energy in the region,” ADB said in a statement posted on its website.

The project also received the 2016 Bond Deal of the Year by the Project Finance International magazine of Thomson Reuters, Asia Pacific Bond Deal of the Year from IJGlobal and the Best Renewable Deal of the Year by Alpha Southeast Asia, reflecting momentum alongside large-scale energy projects in New York reported elsewhere.

ADB’s credit enhancement was risk-participated by the Credit Guarantee Investment Facility (CGIF), a multilateral facility established by Asean + 3 governments and ADB to develop bond markets in the region.

APRI is a subsidiary of AboitizPower, one of Philippines’ biggest geothermal energy producers, and the IRENA study on the Philippines' electricity crisis provides broader context as it owns and operates the Tiwi and Makiling Banahaw (MakBan) geothermal facilities, the seventh and fourth largest geothermal power stations in the world, respectively.

“The awards exemplify the ever-growing importance of the private sector in implementing development work in the region,” ADB’s Private Sector Operations Department Director General Michael Barrow said.

“Our partners in the private sector provide unique solutions to development challenges — from financing to technical expertise — and today’s winners are perfect examples of that,” he added.

The awarding ceremony took place in Yokohama, Japan during an event co-hosted by CNBC and ADB at the 50th Annual Meeting of ADB’s Board of Governors.

The awards focus on highly developmental transactions and underline the important work ADB clients undertake in developing countries in Asia and the Pacific.

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Canada Net-Zero demands renewable energy deployment, leveraging hydropower to integrate wind, solar, and storage, scaling electrification, cutting oil and gas emissions, aligning policy, carbon pricing, and investment to deliver a clean grid by 2050.

Key Points

A national goal to cut emissions 40-45% by 2030 and reach economy-wide net-zero by 2050 through clean electrification.

✅ Hydropower balances intermittent wind and solar.

✅ Policy, carbon pricing, and investment accelerate deployment.

✅ Clean energy jobs surge as oil and gas decline.

As the UN climate talks draw near, Canada has enormous work left to do to reach its goals of reducing greenhouse gas emissions. Collectively, Canadians have to cut overall greenhouse-gas emissions by 40 to 45 per cent below 2005 levels by 2030 and achieve net-zero by 2050 across the economy.

And whereas countries like the U.K. have dramatically slashed their emissions levels, Canada's one of the few nations where emissions keep skyrocketing, and where fossil fuel extraction keeps increasing every year despite our climate targets.

Changes in national emissions and fossil fuel extraction since 1950, for G7 nations plus Norway and Australia
Graphic by Barry Saxifrage in Sep.15 article,Canada's climate solution? Keep increasing fossil fuels extraction.
Given its track record, and the IEA's finding that Canada will need more electricity to hit net-zero, how will Canada achieve its goal of getting to net-zero by 2050?

As Trudeau seeks to cement his political legacy, these are the MPs he’s considering for cabinet
By Andrew Perez | Opinion | October 25th 2021
In the upcoming online Conversations event on Thursday, 11 a.m. PT/2 p.m. ET, host and Canada's National Observer deputy managing editor David McKie will discuss how cleaning up Canada's electricity and renewable energy can put the country on track to hitting its targets with Clean Energy Canada executive director Merran Smith, Canadian Institute for Climate Choices senior economist Dale Beugin, and WaterPower Canada CEO Anne-Raphaëlle Audouin.

Getting to net-zero grid through renewable electricity
“If we wanted to be powered by 100 per cent renewable electricity, including proposals for a fully renewable electricity grid by 2030, Canada is one of the countries where this is actually possible,” said Audouin.

She says for that to happen, it would take a slate of clean energy providers working together to fill the gaps, rather than competing for market dominance.

“You couldn't power Canada just with wind and solar, even with batteries. That being said, renewables happen to work very well together ” she said. “Hydropower already makes up more than 90 per cent of Canada’s renewable generation and 60 per cent of the country’s total electricity needs are currently met thanks to this flexible, dispatchable, abundant source of baseload renewable electricity. It isn’t a stretch of the imagination to envision hydropower and wind and solar working increasingly together to clean up our grid. In fact, hydropower already backs up and allows intermittent renewable energies like wind and solar onto the grid.”

She noted that while hydropower alone won't be the solution, its long history and indisputable suite of attributes — hydroelectricity has been in Canada since the 1890s — will make it a key part of the clean energy transition required to replace coal, natural gas and oil, which still make up around 20 per cent of Canada's power sources.

Canada's vast access to water, wind, biomass, solar, geothermal, and ocean energy, and a federal government that has committed to climate goals, makes us well-positioned to lead the way to a net-zero future and eventually the electrification of our economy. So, what's holding the country back?

The new reality for renewables
According to Clean Energy Canada, it's possible to grow the clean energy sector, but only if businesses invest massively in renewables and governments give guidance and oversight informed by the implications of decarbonizing Canada's electricity grid research.

A recent modelling study from Clean Energy Canada and Navius Research exploring the energy picture here in Canada over the next decade shows our clean energy sector is expected to grow by about 50 per cent by 2030 to around 640,000 people. Already, the clean energy industry provides 430,500 jobs — more than the entire real estate sector — and that growth is expected to accelerate as our dependence on oil and gas decreases. In fact, clean energy jobs in Alberta are predicted to jump 164 per cent over the next decade.

Currently, provinces with the most hydropower generation are also the ones with the lowest electricity rates, reflecting that electricity has been a nationwide climate success in Canada. Wind and solar are now on par, or even more competitive, than natural gas, and that could have big implications for other major sectors of the economy. Grocery giant Loblaws (which owns brands including President's Choice, Joe Fresh, and Asian grocery chain T&T) deployed its fleet of fully electric delivery trucks in recent years, and Hydro-Québec just signed a $20-billion agreement to help power and decarbonize the state of New York over the next 25 years.

In The New Reality, Smith writes that many carbon-intensive industries, such as the mining sector, could also potentially benefit from the increased demand for certain natural resources — like lithium and nickel — as the world switches to electric vehicles and clean power.

“Oil and gas may have dominated Canada’s energy past, but it’s Canada’s clean energy sector that will define its new reality,” Smith emphasized.

Despite its vast potential to be one of the world's clean energy leaders, Canada has a long way to getting on the path to net zero. Even though the country is home to some of the world's leading cleantech companies, such as B.C.-based clean hydrogen fuel cell providers Ballard Power and Loop Energy and Nova Scotia-based carbon utilization company CarbonCure, the country continues to expand fossil fuel extraction to the point that emissions are projected to jump to around 1,500 MtCO2 worth by 2030.

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Germany Solar Boom is accelerating amid energy security pressures, with photovoltaic capacity surging as renewables displace gas. Policy incentives, grid upgrades, and storage, plus agrivoltaics and rooftop systems, position solar as cornerstone of decarbonization.

Key Points

Germany Solar Boom is rapid PV growth enhancing energy security, cutting emissions, and expanding domestic, low-carbon electricity.

✅ Targets 250 GW PV by 2032 to meet rising electricity demand.

✅ Rooftop, agrivoltaics, and BIPV reduce land use and grid stress.

✅ Diversifies supply chains beyond China; boosts storage and flexibility.

Europe is in crisis mode. Climate change, increasing demand for energy, the war in Ukraine and Russia's subsequent throttling of oil and gas deliveries have pushed the continent into a new era.

Germany has been trapped in a corner. The country relies heavily on cheap imported natural gas to run its industries. Some power plants also use gas to produce electricity. Finding enough substitutes quickly is nearly impossible.

Ideas to prevent a looming power crisis in Germany have ranged from reducing demand to keeping nuclear power plants online past their official closing date at the end of the year. Large wind turbines are doing their part, but many people don't want them in their backyard.

Green activists have long believed renewable energies are the answer to keeping the lights on. But building up these capabilities takes time. Now many experts once again see solar power as a shining light at the end of the tunnel, as global renewables set fresh records worldwide. Some say a solar boom is in the making.

Before the war in Ukraine put energy security at the forefront, the new German government had already pledged that renewable sources — wind and solar — would make up 80% of electricity production by 2030 instead of 42% today. By 2035, electricity generation should be carbon neutral.

It is an ambitious plan, but the country seems to be on its way. July was the third month in a row when solar power output soared to a record level, trade publication pv magazine reported, and clean energy's share reached about 50% in Germany according to recent assessments. For the month, photovoltaic (PV) systems generated 8.23 ​​terawatt hours of power, around a fifth of net electricity production. They were only behind lignite-fired power plants, which brought in nearly 22% of net production. 

Solar cells hanging on a modular solar house during the Solar Decathlon Europe in Wuppertal, Germany
Solar panels can come in many different shapes and sizes, and be used in many different ways

Last year, Germany added more than 5 gigawatts of solar power capacity, 10% more than in 2020. That took the total solar power capacity to 59 gigawatts, overtaking installed onshore wind power capacity in Germany, pv magazine said in January. Last year's solar production was about 9% of gross electricity consumption, according to Harry Wirth, who is head of photovoltaic modules and power plant research at the Fraunhofer Institute for Solar Energy Systems in Freiburg.

"For 2032, the government target is around 250 gigawatts of solar energy. According to their estimates, electricity consumption will increase to 715 terawatt hours by 2030," Wirth told DW. A different study by consultancy McKinsey says this is the lower limit. "So if we assume 730 terawatt hours for 2032, we would be at around 30% photovoltaic electricity in gross electricity consumption," he added. 

The energy expert also envisions great potential to install more solar panels without taking up valuable land. Besides adding them on top of parking garages or buildings, photovoltaic parts can be integrated into the exterior of buildings or even on the outside of e-vehicles. This would "not only produce electricity on surfaces already in use, but it would also create synergies in its own application," said Wirth.

Foreign investment in German solar
It is not just researchers that are taking note. Big businesses are stepping in too. In July, Portuguese clean energy firm EDP Renovaveis (EDPR) announced it had agreed to take a 70% interest in Germany's Kronos Solar Projects, a solar developer, for €250 million ($254 million).

The Munich-based company has a portfolio of 9.4 gigawatts of solar projects in different stages of development in Germany, France, the Netherlands and the UK, according to the press release announcing the purchase. Germany represents close to 50% of the acquired solar portfolio.

EDPR, which claims to be the fourth-largest renewable energy producer worldwide, said it generated 17.8 terawatt hours of clean energy in the first half of 2022.

Miguel Stilwell d'Andrade, chief executive of EDPR and its parent EDP, said they have great expectations from Germany in particular as "it is a key market in Europe with reinforced renewable growth targets." 

Fabian Karthaus is one of the first farmers in Germany to grow raspberries and blueberries under photovoltaic panels. His solar field near the city of Paderborn in northwestern Germany is 0.4 hectares (about 1 acre), but he would like to expand it to 10. He could then generate enough electricity for around 4,000 households — and provide more berries for supermarkets.

Germany was once a leader in solar power. For many years the country enjoyed a large share of the world's total solar capacities. A lot of that early success had to do with innovative government support. That support, however, proved too successful for some as a fall in wholesale electricity prices in Northern Europe hurt the profits of power companies, leading to calls for a change in the rules.

Updated regulations, and changes to the Renewable Energy Sources Act that reduced feed-in tariffs slowed things down. Feed-in tariffs usually grant long-term grid access and above-market price guarantees in an effort to support fledgling industries.

With less direct financial incentives, the industry was neglected leaving it open for competitors. The pace of solar infrastructure growth has also been hampered by issues of red tape, supply chain backlogs, a lack of skilled technicians and, despite solar-plus-storage now undercutting conventional power in Germany, a shortage of storage for electricity produced when it is not needed.

Now the war in Ukraine and Europe's dependency on Russia is refocusing efforts and "will strengthen the determination for an ambitious PV expansion," said Wirth. But the biggest challenge to the region's solar industry remains China.

Public buildings can play a big role, not just because of their size, but because the government is in charge of them

An overreliance on China
China took an early interest in photovoltaic technology and soon galloped past countries like the US, Japan and Germany thanks to huge state subsidies that manufacturers enjoyed. Today, it has become the place to go for all things solar, even as Europe turns to US solar equipment suppliers to diversify procurement.

A new report from the International Energy Agency puts it into numbers. "China has invested over $50 billion in new PV supply capacity — 10 times more than Europe — and created more than 300,000 manufacturing jobs across the solar PV value chain since 2011."

Today China has over 80% of all solar panel manufacturing capacity and is home to the top-10 suppliers of photovoltaic manufacturing equipment. Such a high concentration has led to some incredible realities, like the fact that "one out of every seven panels produced worldwide is manufactured by a single facility," according to the report.

These economies of scale have brought down costs, and the country can make solar components 35% cheaper than in Europe. This gives China outsized power and makes the industry susceptible to supply chain bottlenecks. To diversify the industry and get back some of this market, Europe needs to invest in innovation and make solar growth a top priority.

Germany has several high-tech photovoltaic manufacturers and research institutes. But it only has one manufacturer of solar cells specializing in high-performance heterojunction technology, says Wirth. Yet even though the European photovoltaic industry is fragmented and not what it once was, he is still counting on big demand for solar technology in the foreseeable future, with markets like Poland accelerating adoption across the region. 

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