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Weather Guard Lightning Tech

Masdar’s Offshore Wind Buy, Statkraft’s Renewables Investment, Siemens Secures Credit Line

Masdar acquires stake in Dogger Bank South wind farm, Statkraft invests in Norwegian renewables, Siemens Energy secures credit line to support wind turbine subsidiary.

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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 our friends at IntelStor. If you need actionable information about renewable projects or technologies, check out IntelStor at intelstor.com.

Masdar, an Abu Dhabi based renewable energy company, has completed its acquisition of a 49 percent stake in the 3 gigawatt Dogger Bank South offshore wind project in the UK. The project, located more than 100 kilometers off the northeastern coast of England, will be one of the world’s largest offshore wind farms.

Masdar and RWE signed an agreement to collaborate the 11 billion pound project at COP 28 in the UAE last December, that the two companies will work together to develop and operate the wind farm with construction potentially starting at the end of 2025. The first 800 megawatts of electricity are expected to come online in 2029 with full commissioning by the end of 2031.

Now, Phil, this is becoming more routine. where the large operators like RWE are selling off a significant portion, almost 50 percent of these projects to raise revenue for the next project. Masdar, on the other hand, seems to be becoming very aggressive in the renewable space.

Philip Totaro: Yes, and actually what was interesting is you mentioned that this was announced back at COP28.

One of the things that we never got a chance to talk about on the show before Is the fact that Masdar at that time announced something like close to a hundred billion dollars worth of investment that they were going to be making in, multiple projects in, I, I want to say something like 21 different countries including, far flung places like Uzbekistan and wherever, but this is part of a deliberate strategy on their part to start putting more money behind renewable projects because they’re seeing returns that are good enough, especially on, an RWE built and operated project.

This is the sort of thing that good operators can do is they can attract capital to come in and help them, provide that mechanism to invest in new greenfield or repowering projects. So it’s a great business model. And again the clever operators and the operators who have a robust and healthy portfolio projects, they are the ones that are able to attract that investment.

Joel Saxum: Yeah. Masdar, it’s a good move. And in my opinion, you start to see, like we’ve been talking a lot of this big infrastructure, big money investing in infrastructure, specifically energy infrastructure, a lot different than some of that other Middle Eastern big money spent like Saudi Arabia, buying golf leagues, building cities and things like that in the desert.

But Masdar they are in, even in the United States onshore, they own parts of four different wind farms all of them in Texas. So they’re spreading their money around, Globally.

Allen Hall: Statkraft, the Norwegian state owned energy company, plans to invest up to 6. 3 billion in Norwegian hydro and wind power projects.

The company’s annual report for 2023 showed a decrease in revenue and profits compared to the previous year largely due to lower power prices following the European energy crisis. But despite that drop, Statkraft signed a record number of long term agreements with Norwegian industrial companies and entered into several power purchase agreements in other markets, including its first long term power contract in the United States.

Boy Statkraft is doing all right for itself. I know they’ve been hiring bunches of people on the wind side. They are really stepping up the effort in renewables, Phil.

Philip Totaro: Yeah. And what’s interesting is this is, again, all part of a global strategy. Keep in mind that they’re also now building a lot of projects in wind and some solar projects down in Brazil.

They’re looking at a lot of different foreign markets at the moment and they will probably come out with some announcements soon, but an additional, 6 billion in or 6. 3 in investment is going to go a pretty long way for them.

Joel Saxum: Yeah. You can think to understand about Norway as well and their power production is there.

They run on mostly all renewables already, a lot of hydro up there. So they do have the Nord link from Norway to Germany is the HVDC line that connects basically Norway to the EU. And they also have the North Sea link, which connects Norway to the UK. And both of those high voltage DC lines will be part of that export mechanism coming out of Norway.

They’re going to put a bunch of, they have great hydro resources, great wind resources. They’re going to be at the point. Where they are at the point now, but they’ll be continuing to build to the point where they’re being a net exporter of renewable energy to other places in Europe.

Philip Totaro: And keep in mind too, that Statkraft also because they had acquired some projects in Spain from Siemens Gamesa, they’re actually starting to build their first projects now in Spain.

So they’re going to be deploying that capital all over the place and it’s going to be a good thing for the industry.

Allen Hall: In a significant financial move, Siemens Energy has secured a new 4 billion credit line to refinance existing debts, including those of a struggling wind turbine subsidiary, Siemens Gamesa Renewable Energy.

The five year revolving facility is supported by 26 international banks, replaces the company’s previous 3 billion credit line and Siemens Gamesa’s 2 billion facility. This strategic financial restructuring is seen as a key step in stabilizing Gamesa’s operation. And setting a solid foundation for future growth.

Phil, I’m a little amazed how easily Siemens Energy had this facility brought to it or able to acquire it. I would think that Siemens Energy would have trouble getting 26 banks to loan them. Money or provide a credit line with the problems at Gamesa at the minute. Evidently they see the other parts of Siemens Energy being very profitable and sustainable.

Is this the future for Siemens Energy? They can secure themselves financially with these financial instruments and make the move forward?

Philip Totaro: It would seem so, but keep in mind as well that there, there was a part of that deal to salvage Siemens Gamesa that involved, the German government stepping in and saying, okay, we’re going to backstop up to a point, but we’re going to, provide a mechanism whereby everybody can get some certainty.

So the fact that Siemens Energy without Siemens Gamesa as a part of it is highly profitable. Combined with the fact that the German government had stepped in, I think provides everybody the confidence to just, and keep in mind, like you said, this is just a refinancing of two prior, prior kind of credit facilities or debt facilities that were available to the company and its subsidiaries.

I don’t see this as being hugely revolutionary in terms of the fact that they were able to get a deal, but it is important for them to be able to securitize what they have with Siemens Gamesa moving forward. It’s, depending on what the outcome of Siemens Gamesis troubles is going to be at least it sounds like it’s not going to get any worse.

And this new 4 billion euro credit facility should cover most of what Siemens Gamesas’s issues are going to be.

Masdar’s Offshore Wind Buy, Statkraft’s Renewables Investment, Siemens Secures Credit Line

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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

The post ACORE Statement on Treasury’s Safe Harbor Guidance appeared first on ACORE.

https://acore.org/news/acore-statement-on-treasurys-safe-harbor-guidance/

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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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