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Weather Guard Lightning Tech

Muehlhan’s Endiprev Acquisition, Energy Capital’s $4.4B Fund, FiberLine’s Production Shift

Muehlhan Wind Service acquires a controlling interest in Portugal’s Endiprev to create a global front runner in wind installation and maintenance services. Energy Capital Partners raises over $4.4 billion for its latest fund focused on power generation, renewables, and decarbonization infrastructure. FiberLine Composites is moving all production from Denmark to India over competition from Chinese manufacturers, while also working on domesticating some production in the U.S. to take advantage of tax credits.

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Allen Hall: I’m Allen Hall, president of Weather Guard Lightning Tech, and I’m here with the founder and CEO of IntelStor, Phil Totaro, and the chief commercial officer of Weather Guard, Joel Saxum, and this is your News Flash. News Flash is brought to you by your friends at IntelStor. If you want market intelligence that generates revenue, then book a demonstration of IntelStor at IntelStor. com.

Danish company Muehlhan Wind Service has acquired a controlling interest in Endiprev, a Portugal based company specializing in commissioning and electrical work for the wind industry. This acquisition aims to create a global front runner in wind installation and maintenance services. Endiprev will continue to operate under its existing brand with current executive management team remaining in place.

Muehlhan has expanded significantly over the past seven years and has acquired several companies in the last 18 months. And Phil, this seems to be the trend in any sort of repair, maintenance company is to acquire, acquire, acquire.

Philip Totaro: At this point, yes, Allen. And it’s interesting because we’ve talked over the past, six to 12 months about Any number of different deals where companies have either kind of merged together an EPC contracting capability with maintenance services or maintenance providers getting together in some cases, maintenance providers acquiring supply chain, smaller, tier three or four supply chain companies as well.

So, I mean, this is, it’s starting to get serious. We’ve talked on the show before about, the increased need for maintenance services, quality of maintenance services, et cetera. And this puts Muehlhan and, and Endiprev in in a really great position globally.

Joel Saxum: Yeah. So if you aren’t familiar with kind of what this business model looks like as it expands is Endiprev being a basically front end commissioning services company, they do a lot of build outs.

They do electrical work of these things. Muehlhan has been Classically a more of a maintenance company. So now what you do is you come in on the front end of a project, you help build it or you build it as the EPC is the front runner there. And then when that project switches over to commissioning, which normally you would walk away.

Now you just back your other players in there and you’ve already got built in work for the maintenance and operation side of things. So it’s a great tie up and you’re going to start to see a lot more of these as well.

Allen Hall: Energy Capital Partners, an investor in power transition, electrification, and decarbonization infrastructure assets, has raised over 4.

4 billion for its fifth flagship equity strategy, ECP5, or better called Fund 5. The fund exceeds its initial target by 10 percent and also raised an additional 2. 3 billion in co investment capital. Fund 5 will continue Energy Capital Partners investment strategy of transforming companies in power generation, renewable and storage assets, and critical sustainability and decarbonization infrastructure.

Phil, where are these billions of dollars coming from?

Philip Totaro: Well, they’re, they’re able to raise money for investments in infrastructure from other funds, pension funds, et cetera, where everybody, Has a general sense that, power generation in general and renewables in particular is in a market they want to be able to get into.

They’re seeing the quality of their terms they can get. It hasn’t been, fantastic compared to oil and gas, but it’s getting better now. In in recent times, it’s it’s certainly not quite dirt cheap as it used to be. But just keep in mind too for ECP specifically they own a chunk of companies like TerraGen here in North America, which has, 1.

7 gigawatts of wind and are pretty significant pipeline. So, they’re getting ready as, as we’ve talked about before on the show as well with a lot of other companies they’re getting ready to deploy. More capital in building out a pipeline that is going to dramatically change the face of power generation in North America and throughout the rest of the world.

Joel Saxum: Speaking here, of course, with Phil from Intel store, they have all of this data on performance of assets, right? So what we’ve seen and what is the truth out there in the world is there is a lot of way to make these wind farms more efficient. So there’s a Quite a few people I’ve been talking to in the investment space, and now I don’t know if this is ECP’s strategy with this fund, but there is a space where a lot of people are buying assets they’re going to run them for two to five years improve the performance of them, and then sell them again.

So there is this trade trade or buy in basically refurbish get the performance up on these things and then, and then sell at a higher level. So that’s happening as well. Some of this capital will be repurposed for that.

Allen Hall: 120 Danish jobs are in jeopardy as FiberLine Composites is moving all production from Denmark to India.

The move will occur over the next 12 months, with only 40 to 50 employees in administrative and strategic positions remaining in Denmark. FiberLine, which produces components for wind turbine blades, has faced uncertainty due to a lack of orders in idle machines. Swiss company Gerrit bought the shares of FiberLine Composites over the last two years.

The closure of production is attributed to fierce competition from state owned Chinese manufacturers. and rising interest rates. Phil, how does FiberLine and Gurrit Get this company up and running again because the wind industry needs fiber line.

Philip Totaro: Absolutely. So two things that they’re doing. One, as you just mentioned, they’re relocating some of their production capacity to India, which is actually, from a lot of Things that I’ve been hearing lately, just as competitive as on cost, for instance, as China, but without the, any kind of import duties.

Although don’t expect that to last forever. The other thing that they’re doing is they’re taking advantage of the IRA money, specifically the, the 45 X manufactured tax credits for domesticating production of some of the subcomponents of blades in the United States. They’re working on supposedly a super secret project with the Colorado Economic Development Corporation although Colorado has a funny way of not keeping things a very good secret so we, we have indications that FiberLine’s been trying to domesticate some of their production capacity over here so that basically they’re going in to to markets where there’s more of an opportunity, either through subsidies in the U.

S. or through low cost of production, like in India, where they’re going to be better able to cost effectively compete. Keep in mind as well, they were seeing quite a bit of orders for Nordex Aciona turbines, which it’s our understanding has been also either reallocated for production through India or down in Spain.

And so it looks like a lot of the Danish manufacturing capacity has just unfortunately dried up.

Joel Saxum: Well, what’s happening here is what the EU has been fighting for fighting against, and has feared for quite a few years now, and they’ve been very vocal about it in the last year about needing to make some changes within the wind industry to keep jobs in the EU to keep that local supply chain moving.

And Either they didn’t make the moves fast enough or whatever moves were made or in the pipeline are not going to be enough financially to save FiberLine from having to move their production elsewhere. So, moving it to India, I mean, a lot of blades, a lot of components are already getting built there so the world is no stranger to Indian labor and Indian suppliers in the value chain.

It’s just a fact of life when your employees cost too much or it’s too hard to maintain that facility, you got to move it elsewhere.

https://weatherguardwind.com/muehlhan-endiprev-energy-capitals-fiberline/

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Renewable Energy

ACORE Statement on Treasury’s Safe Harbor Guidance

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ACORE Statement on Treasury’s Safe Harbor Guidance

Statement from American Council on Renewable Energy (ACORE) President and CEO Ray Long on Treasury’s Safe Harbor Guidance:

“The American Council on Renewable Energy (ACORE) is deeply concerned that today’s Treasury guidance on the long-standing ‘beginning of construction’ safe harbor significantly undermines its proven effectiveness, is inconsistent with the law, and creates unnecessary uncertainty for renewable energy development in the United States.

“For over a decade, the safe harbor provisions have served as clear, accountable rules of the road – helping to reduce compliance burdens, foster private investment, and ensure taxpayer protections. These guardrails have been integral to delivering affordable, reliable American clean energy while maintaining transparency and adherence to the rule of law. This was recognized in the One Big Beautiful Act, which codified the safe harbor rules, now changed by this action. 

“We need to build more power generation now, and that includes renewable energy. The U.S. will need roughly 118 gigawatts (the equivalent of 12 New York Cities) of new power generation in the next four years to prevent price spikes and potential shortages. Only a limited set of technologies – solar, wind, batteries, and some natural gas – can be built at that scale in that timeframe.”

###

ABOUT ACORE

For over 20 years, the American Council on Renewable Energy (ACORE) has been the nation’s leading voice on the issues most essential to clean energy expansion. ACORE unites finance, policy, and technology to accelerate the transition to a clean energy economy. For more information, please visit http://www.acore.org.

Media Contacts:
Stephanie Genco
Senior Vice President, Communications
American Council on Renewable Energy
genco@acore.org

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Renewable Energy

Should I Get a Solar Battery Storage System?

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Frequent power outages, unreliable grid connection, sky-high electricity bills, and to top it off, your solar panels are exporting excess energy back to the grid, for a very low feed-in-tariff. 

Do all these scenarios sound familiar? Your answer might be yes! 

These challenges have become increasingly common across Australia, encouraging more and more homeowners to consider solar battery storage systems. 

Why? Because they want to take control of their energy, store surplus solar power, and reduce reliance on the grid.  

But then again, people often get perplexed, and their biggest question remains: Should I get a Solar Battery Storage System in Australia? 

Well, the answer can be yes in many cases, such as a battery can offer energy independence, ensure better bill savings, and provide peace of mind during unexpected power outages, but it’s not a one-size-fits-all solution.  

There are circumstances where a battery may not be necessary or even cost-effective. 

In this guide, we’ll break down when it makes sense and all the pros and cons you need to know before making the investment.

Why You Need Battery Storage Now?

According to data, Australia has surpassed 3.9 million rooftop solar installations, generating more than 37 GW of PV capacity, which is about 20% of electricity in the National Electricity Market in 2024 and early 2025.  

Undoubtedly, the country’s strong renewable energy targets, sustainability goals, and the clean‑energy revolution have brought solar power affordability, but the next step in self‑reliance is battery storage. 

Data from The Guardian says that 1 in 5 new solar installs in 2025 now includes a home battery, versus 1 in 20 just a few years ago, representing a significant leap in adoption.  

Moreover, the recent launch of the Cheaper Home Batteries program has driven this uptake even further, with over 11,500 battery units installed in just the first three weeks from July 1, and around 1,000 installations per day. 

Overall, the Australian energy market is evolving rapidly. Average household battery size has climbed to about 17 kWh from 10–12 kWh previously.  

Hence, the experts are assuming that 10 GW of new battery capacity will be added over the next five years, competing with Australia’s current coal‑fired capacity.

What Am I Missing Out on Without Solar Batteries?

Honestly? You’re missing out on the best part of going solar. 

Renewable sources of energy like solar, hydro, and wind make us feel empowered. For example, solar batteries lower your electricity bills, minimize grid dependency, and also help to reduce your carbon footprint 

But here’s the catch! Without battery storage, you’re only halfway there! 

The true magic of solar power isn’t just in producing clean energy; it’s storing and using it efficiently.  

A solar battery lets you store excess energy and use it when the sun goes down or the grid goes out. It’s the key to real energy independence. Therefore, ultimately, getting a battery is what makes your solar system truly yours.

Why You Need Battery Storage Now

Here’s a list of what you’re missing out on without a solar battery: 

  1. Energy Independence 
  2. Batteries help you to stay powered even during blackouts or grid failures. With energy storage, you don’t have to think of fuel price volatility and supply-demand disruption in the  Australian energy market. 

  3. Maximized Savings  
  4. Adding a solar battery to your solar PV system allows you to use your own stored energy at night instead of repurchasing it at high rates. It also reduces grid pressure during peak hours, restoring grid stability. 

  5. Better Return on Investment ROI 
  6. Tired of Australian low feed-in-tariff rates 

    Make full use of your solar system by storing excess power at a low price rather than exporting it. Solar panel and battery systems can be a powerful duo for Australian households.  

  7. Lower Carbon Footprint 
  8. Despite the steady growth in solar, wind, and hydro, fossil fuels still dominate the grid. Fossil fuels supplied approximately 64% of Australia’s total electricity generation, while coal alone accounted for around 45%. 

    These stats highlight why solar battery storage is so valuable. By storing surplus solar energy, homeowners can reduce their reliance on a grid that still runs on coal and gas.  

  9. Peace of Mind 
  10. Enjoy 24/7 uninterrupted power, no matter what’s happening outside.  

    Besides powering urban homes and businesses, batteries also provide reliable power backup for off-grid living at night when your solar panel can’t produce, ensuring peace of mind. 

What Size Solar Battery Do I Need?

While choosing the battery size, it isn’t just about picking the biggest one you can afford; it’s about matching your household’s energy consumption pattern. There is no one-size battery that will make financial or functional sense for everyone. 

Nevertheless, if you have an average family of four with no exceptional power demands, you may get by with a 10kWh to 12kWh battery bank as a ready-to-roll backup system.  

Well, this is just an estimation, as we have no idea of your power needs, because selecting a battery is highly subjective to the household in question. 

With that being said, you can get a good idea of how much power you use on average by analyzing your electric bill copy. Also, keeping track of which appliances you use the most and which ones require the most power will help you.  

So, to figure out the ideal battery size for your home, you need to consider three most important things: 

  1. Your Daily Energy Usage

Check your electricity bill for your average daily consumption (in kWh). Most Australian homes use between 15 to 25 kWh per day. 

  1. Your Solar System Output

How much excess solar energy are you generating during the day? That’s the power you’ll store to use later rather than exporting. 

  1. Your Nighttime Power Usage

A battery is most useful at night or during grid outages. So, estimate how much power you typically use after sunset. However, by using a battery, you can also get the freedom of living off the grid. 

Sizing Up: The Ideal Home Battery for Aussies! 

  • For small households and light usage, a 5 kWh battery will be suitable. 
  • For average Australian households, adding a 10 kWh battery would be enough. 
  • Large homes and high-energy users will need a 13 to 15 kWh system. 
  • For full independence, off-grid living, or blackout protection, you may require a larger battery size of 20+ kWh. 

Want help calculating your exact needs? Just drop your daily usage and solar output, and we’ll do the math for you! Cyanergy is here to help!  

Sizing Up: The Ideal Home Battery for Aussies! 

  • For small households and light usage, a 5 kWh battery will be suitable. 
  • For average Australian households, adding a 10 kWh battery would be enough. 
  • Large homes and high-energy users will need a 13 to 15 kWh system. 
  • For full independence, off-grid living, or blackout protection, you may require a larger battery size of 20+ kWh. 

Want help calculating your exact needs? Just drop your daily usage and solar output, and we’ll do the math for you! Cyanergy is here to help! 

How Much Do Solar Batteries Cost?

How Much Do Solar Batteries Cost

Previously, you would have to pay between $3000 and $3600 for the battery alone, plus the cost of installation, for every kWh of solar battery storage.  

However, you can currently expect to pay between $1200 and $1400 for each kWh of solar battery storage. That is a price reduction of approximately 52%, and things will only get better from here. 

Does that imply solar batteries are cheap now? Not really, but the cost is well justified by the pros of having a battery storage system. 

Also, while paying for solar batteries, you have to consider many other factors like the type of battery, your solar panel system configurations and compatibility, brand, and installation partner.  

These will significantly influence the price range of battery storage. 

Is a Solar Battery Worth It | Pros and Cons at a Glance

It’s okay to feel a little overwhelmed while deciding to invest your hard-earned money in a battery.  

So, here we’ve listed the pros and cons of having a solar battery to help you in the decision-making process. 

Benefits of Solar Battery Storage 

  • Solar batteries help you become self-sustaining. 
  • You don’t have to care about power outages anymore 
  • In the event of any natural disaster, you will still have a power source 
  • Battery prices are dropping significantly as we speak 
  • During peak hours, grid electricity prices increase due to high demand; you can avoid paying a high price and use your battery. It’s essentially free energy, as solar generates energy from the sun. 
  • Reduced carbon footprint as the battery stores energy from a renewable source. 

Advantages of battery for the grid and national energy system: 

  • Batteries support Virtual Power Plants (VPPs). In 2025, consumers get financial bonuses (AUD 250‑400) for joining, plus grid benefits via distributed dispatchable power.  
  • Grid‑scale batteries like Victoria Big Battery or Hornsdale Power Reserve are increasing system resilience by storing large amounts of renewable energy and reducing blackout risk. 

Drawbacks of Solar Battery Storage 

  • One of the biggest barriers is that solar batteries have a high upfront cost, which makes installation harder for residents. 
  • Home batteries require physical space, proper ventilation, and can’t always be placed just anywhere, especially in smaller homes or apartments. 
  • Most batteries, like lithium-ion batteries, last 5 to 15 years, meaning they may need replacement during your solar system’s lifetime. 
  • While many systems are low-maintenance, some may require software updates, monitoring, or even professional servicing over time. 
  • Battery production involves mining and processing materials like lithium or lead, which raise environmental and ethical concerns.   

Should You Buy a Solar Battery?: Here’s the Final Call!

You should consider buying a solar battery if several key factors align with your situation.  

First, it’s a strong financial move if you live in a state where federal and state incentives can significantly reduce the upfront cost. This can make the investment far more affordable.  

A solar battery can be especially worthwhile if you value having backup power during outages, lowering your electricity bills, and gaining a measure of energy independence from the grid.  

Additionally, you should be comfortable with taking a few extra steps to get the most value out of your system, such as joining a virtual power plant (VPP), which allows your battery to participate in grid services in exchange for modest returns.  

Finally, it’s worth noting that rebates decline annually, and early adopters get the most value.  

Takeaway Thoughts

Installing a solar battery in Australia in mid‑2025 offers substantial financial, environmental, and energy‑security benefits, especially if you qualify for multiple subsidies and have good solar capacity.  

With rebates shrinking after 2025 and demand surging, early movers stand to benefit most. 

By helping balance the grid and reduce dependence on fossil fuels, home battery adoption contributes significantly to Australia’s national goals of 82% renewable energy by 2030 

It’s not just about savings; it’s about being part of a smarter, cleaner, more resilient electricity future for Australia. 

Looking for CEC-accredited local installers?  

Contact us today for any of your solar needs. We’d be happy to assist!  

Your Solution Is Just a Click Away

The post Should I Get a Solar Battery Storage System? appeared first on Cyanergy.

Should I Get a Solar Battery Storage System?

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Renewable Energy

Wine Grapes and Climate Change

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I just spoke with a guy in the wine industry, and I asked him how, if at all, climate change is affecting what we does.

From his perspective, it’s the horrific wildfires whose smoke imbues (or “taints”) the grapes with an unpleasant flavor that needs to be modified, normally by creative methods of blending.

Wine Grapes and Climate Change

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