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Waaree Energies will acquire 100% of Enel Green Power India for $95 million. BHE US Transmission will acquire 10% of the North Plains Connector Transmission Project from Grid United. And Constellation has announced it will acquire Calpine in a cash and stock transaction valued at $16. 4 billion.

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Welcome to Uptime News Flash. Industry news lightning fast. Your hosts, Allen Hall, Joel Saxum, and Phil Totaro discuss the latest deals, mergers, and alliances that will shape the future of wind power. News Flash is brought to you by Intel Store. For market intelligence that generates revenue, visit www. intelstore. com.

Allen Hall: Waaree Energies has signed a share purchase agreement to acquire 100 percent of Enel Green Power India for 95 million. The acquisition includes their portfolio of approximately 640 megawatts AC and 760 megawatts of DC operational solar and wind energy projects across India with additional projects under development.

The transaction will help Waaree diversify revenue streams and enhance wind project execution capabilities. Phil, my first question about this is why is Enel Green Power leaving India?

Phil Totaro: Well, it’s actually a really fascinating question that I’ve been getting over the past week or so since the announcement came out and it, it, basically has to do with Enel wanting to consolidate more operations in Europe effectively, as well as reinvest in other emerging markets that they find more promising.

Now, we’ve talked before on the show about how India’s growth market but it’s also still a challenging market if you’re not a, you know, kind of Indian based company or, you know, have a strong presence in that market. Enel had, you know, a reasonably sized portfolio for the size of the market overall.

And divesting it is really just about that cash and being able to redeploy it in markets like Chile or you know, even in Spain or Italy on on projects that are either, you know, repowering or, or new greenfield development. So You know, what’s happening in India effectively is that a lot of Western companies that were pioneers in project development or manufacturing in the market are pulling back a little bit and selling off their asset portfolio to Indian concerns.

So the Indian market’s becoming firmly much more Indian.

Joel Saxum: Yeah, and that fits with that rhetoric there. If you’ve dealt with Enel, they like to do their operations out of Italy. So they want things a little bit closer to home. And that’s been a ongoing trend with them. The interesting thing about Wari Energies here as well, as Phil said, they are very much an Indian company.

They’re a Fortune 500 company in India. And they’re India’s largest, a subsidiary of the Watery Group and Watery Energies is the largest photovoltaic panel producer in India. So they’re building a lot of solar as an OEM, and also now bolstering their portfolio of Solar projects and getting more into the wind side of things.

So bigger play from Wari Energies over in India.

Allen Hall: And in the states here, BHE US Transmission has signed a memorandum of understanding with Grid United to acquire 10 percent of the 3, 000 megawatt North Plains Connector Transmission Project. Now that project involves building a 420 mile high voltage DC transmission line connecting the U.

S. eastern and western electrical grids in North Dakota and Montana. It’s a 3. 2 billion dollar project and it’s entering the permitting phase with approval is expected in 2026 and operation planned in 2032. Phil, as the U. S. grid starts to connect itself a little more this BHE U. S. transmission agreement is one of several, I think, that are going to happen in the next couple of years.

Phil Totaro: Yes, and it’s indicative of the fact that, you know, some of the companies that were developing these high voltage DC transmission projects that are crossing multiple states. You know, first of all, they had, they were much smaller concerns. They had trouble getting access to capital and they had trouble getting right of way permits and other things to be able to actually build these projects.

Once Grid United actually got this project mature enough. It certainly attracted the interest, obviously, of BHE. But this is no different than, you know, some of the other projects that have seen interest from Invenergy, who bought into an HVDC line a couple years ago. And it’s, it’s, Part of the, the necessity of renewable energy to have this kind of transmission capacity so that we can move the power from, you know, where we’ve got the, the wind and solar resource over to load centers, which are typically, you know, taking power from the middle of the country and moving it out towards the coasts.

Joel Saxum: This. This article really excites me. I’m super, I’m super excited for this project to go because, and this is, HVDC is something that we talk about on the show, Alan and I talk about it off the show quite often. Why don’t we build more HVDC? Why don’t we build more HVDC? And now we have some big players.

BHE, so you know, BHE U. S. Transmission, Berkshire Hathaway Energy. So that is a Warren Buffett backed entity as are, you know, some other huge companies and portfolio companies within their group. So you have big players putting real money into projects like this. And sometimes when you have a project that’s, you know, HVDC is not groundbreaking, but it’s still kind of new in the space to be putting on land specifically in the United States.

This project builds to the fleet of these projects are being done. However, this one is North Dakota and Montana. If you know anything about North Dakota and Montana, it’s pretty easy to build big infrastructure projects across the plains up there. So you kind of have a softball across the plate. Large.

HVDC 420 miles across what’s basically a lot of farmland and rangeland. This project should go off without a hitch or with minimal hitches. I’m not going to say without a hitch, with minimal hitches in construction. And it will be, it has the possibility of really sparking some more of these HVDC developments here in the United States.

So like I said, I’m excited for this one.

Allen Hall: And big news in renewable energy solutions. Constellation has announced it will acquire Calpine in a cash and stock transaction valued at 16. 4 billion, consisting of 50 million shares of Constellation stock and 4. 5 billion in cash, plus assuming 12. 7 billion in Calpine debt.

Now, this merger creates America’s largest clean energy provider, combining Constellation’s nuclear fleet with Calpine’s natural gas and geothermal operations. Phil, when we talk about size of energy companies in the United States, this is actually not that big when you compare it to an Exxon Mobil or a ConocoPhillips, right?

Phil Totaro: Correct. And it’s an interesting thing because, you know, between Constellation and Calpine, their wind and solar portfolio isn’t huge, but they’re lumping things like nuclear and other technologies into this clean energy definition that they have. So we can have a debate about that later, but the, the reality of it is it’s a, it’s a big merger and it’s an important one because it also, you know, Constellation Was very excited about renewables there for a while, then backed off and now it feels like they’re getting excited about, you know, renewables again with with this kind of a deal.

So, like I said, I mean, the, the portfolio that they have of wind and solar projects is an enormous combined. It’s, you know, about I want to say a little under 2 gigawatts of wind and, and just over 1 gigawatt worth of solar. But they’re, they’re able to take the enormous balance sheet that, that Constellation has and that Calpine combined with it provides and leverage that into being able to get a lot more projects in the development pipeline.

Joel Saxum: Yeah. Any pairing of engineering permitting expertise, it makes me happy. Right. Especially in the energy space. So bringing the constellation team that knows that has a widely varied a skill set and also bringing Calpine into that, the exact same thing. Putting this conglomerate together I would expect to see some pretty big moves after this thing closes within the next 12 months and in the next 12 months after that.

So be prepared to watch Constellation make some moves in the renewable energy space and, and the energy space in general. The interesting thing here, if you’ve been following it, Constellation stock jumped 35 percent or over 35 percent since this Merger. So good on him.

https://weatherguardwind.com/constellation-calpine-waaree-enel/

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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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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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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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