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HomeBlogEco-Friendly Cloud: Assessing the Sustainability Practices of Major Cloud Service Providers
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Eco-Friendly Cloud: Assessing the Sustainability Practices of Major Cloud Service Providers

Improving Efficiency with Azure Cloud Managed Services
6 mins
18.11.2024
Volodymyr Shynkar CEO and Co-Founder of AppRecode

Volodymyr Shynkar

CEO/CTO

Eco-Friendly Cloud: Assessing the Sustainability Practices of Major Cloud Service Providers

Improving Efficiency with Azure Cloud Managed Services

So last week my boss walks into my office (yes, we still have those) and drops this question: “Hey, are we being environmentally responsible with our cloud setup?” I’m thinking, what? Since when does Dave care about polar bears? Turns out the board’s been asking questions, and suddenly everyone wants to know if our data is powered by coal or sunshine.

I spent way more time than I should have researching this stuff. Here’s what I found out.

Amazon's Really Trying (And It Shows)

Look, I’ve given Amazon plenty of grief over the years. The whole “work your employees to death” thing, the “destroy small businesses” approach—not exactly my favorite company. But credit where it’s due: they’re actually serious about this green energy thing.

AWS runs more servers than I can wrap my head around. We’re talking facilities that could house football stadiums, and they want all of it running on wind and solar. That’s nuts. The logistics alone make my head spin.

I watched this documentary about their wind farm in Texas—it’s massive. Like, you drive for twenty minutes and you’re still seeing their turbines. They’re not messing around.

The cooling systems they’ve developed are pretty clever too. Instead of just blasting air conditioning 24/7, they’ve got these predictive algorithms that adjust based on weather forecasts. My home thermostat can barely figure out if I want it warmer or cooler, and these guys are predicting server temperatures three days out.

Microsoft Wants to Reverse Climate Change (No, Really)

This one blew my mind. Microsoft doesn’t just want to stop making things worse—they want to actually fix damage they’ve already done. By 2030, they plan to pull more carbon out of the air than they put in. That’s not just ambitious, that’s borderline delusional. Except they might actually pull it off.

Their underwater data center experiment is straight out of a sci-fi movie. They literally sunk a shipping container full of servers off the coast of Scotland. The ocean keeps everything cool, there’s no humidity to worry about, and apparently the fish don’t mind the company.

When one of my coworkers told me about this, I thought he was making it up. Had to Google it myself. Turns out it works better than traditional data centers. Who would’ve thought?

Google's Been Playing This Game Forever

While everyone else was figuring out that maybe burning fossil fuels wasn’t great, Google went carbon neutral back in 2007. That’s before the iPhone existed. Before most people knew what cloud computing was.

Their energy efficiency numbers are ridiculous. They use half the power of typical data centers. Half! And they’re not done improving.

The AI optimization stuff is where it gets really interesting. Their systems constantly move workloads around the globe based on where renewable energy is available. Got extra solar power in California at 2 PM? Perfect, let’s process some data there. Wind picking up in Iowa at midnight? Time to run those overnight batch jobs.

It’s like having a smart person constantly monitoring your electric bill and moving your work to wherever power is cheapest and cleanest. Except it’s happening millions of times per day across hundreds of facilities.

The Little Guys Doing Cool Stuff

Not everything interesting happens at the big companies. I found some smaller players that are pretty impressive.

Green Cloud Technologies—never heard of them before this research—runs everything on renewable energy. Not just buying credits or offsets, but actual wind and solar powering their servers. They’re tiny compared to AWS, but they’re proving it can be done.

Then there’s Joyent with their container approach. Instead of each application getting its own virtual machine (which wastes resources), they pack everything tighter using containers. It’s more efficient, uses less power, and honestly, it’s how most of us should be running things anyway.

Why Everyone Suddenly Cares

The shift happened faster than I expected. Three years ago, nobody asked about environmental impact when choosing cloud providers. Now it’s often the second or third question in procurement meetings.

Part of it’s regulatory pressure. Part of it’s customer expectations. But honestly, a lot of it comes down to cost. Renewable energy got cheap. Really cheap. In some places, it’s actually more expensive to use fossil fuels.

My company’s CFO loves pointing out that our new green hosting setup costs 15% less than what we were paying before. Environmental responsibility that saves money? That’s an easy sell to any board.

The Weird Stuff I Learned

Researching this article, I stumbled across some random facts that stuck with me:

Data centers use about 1% of global electricity. That doesn’t sound like much until you realize that’s more power than entire countries consume.

Google’s DeepMind AI reduced their cooling costs by 40% just by learning optimal temperature settings. Apparently, artificial intelligence is better at running air conditioning than humans are.

Microsoft’s underwater data center had lower failure rates than land-based facilities. Turns out, removing humans from the equation reduces a lot of problems.

Some companies are building data centers next to renewable energy sources instead of the other way around. There’s a facility in Iceland that’s basically built on top of a geothermal plant.

What This Means for Regular People

If you’re picking a cloud provider, environmental impact is probably worth considering now. Not just for feel-good reasons, but because companies with sustainable practices tend to be better managed overall.

The providers investing in renewable energy and efficiency improvements usually offer better performance and pricing too. Funny how good business practices tend to cluster together.

For what it’s worth, after all this research, we switched our company’s hosting to a provider with legitimate green credentials. The migration was easier than expected, performance improved, and our monthly bills went down.

My boss Dave was pretty happy about that last part.

Where This All Goes Next

The momentum feels unstoppable at this point. Every major provider is making bigger environmental commitments, and the technology keeps improving.

I expect we’ll see more weird experiments like underwater data centers. Maybe facilities built into mountains for natural cooling. Or servers powered entirely by desert solar installations.

The companies that figure this out first will have huge advantages. Lower operating costs, better regulatory compliance, and marketing benefits that actually mean something.

It’s weird to think that where we store our photos and emails might help determine whether future generations have a livable planet. But apparently that’s where we are now.

At least the technology is finally catching up to the problem.

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