post

Google, Microsoft, shutter their home energy management offerings

Google PowerMeter

Last week Google announced that it was shutting down its PowerMeter application (a screenshot of which is above). A couple of days later Microsoft divulged that it was closing its PowerMeter competitor, Microsoft Hohm.

This is very disappointing because the two products were decidly disruptive and, as Google mentioned, studies show that having simple access to energy information helps consumers reduce their energy use by up to 15%. Both services cited lack of uptake as the reason for their termination.

In Microsoft’s case, there is a very good reason why this was so, it never opened up Hohm beyond the US – if you only allow 4% of the world’s population access to your application, you can’t really claim to be surprised if you don’t see significant uptake.

PowerMeter though, in its announcement said –

our efforts have not scaled as quickly as we would like, so we are retiring the service

Why then did Google’s PowerMeter not scale, despite being open to all comers?

Simply because Google were too early to market, I suspect.

CurrentCost

CurrentCost

Being a trailblazer meant that getting data into PowerMeter was not trivial. The only way to make it easy for data entry would have been if Google managed to sell its services to utility companies but Google had very little success with this approach. Why would utility companies allow Google access to their customer usage data? That was never a runner.

The alternative was to use a device like a CurrentCost – an in-home energy meter which had the ability to upload its data to PowerMeter. However, as I detailed in this post, there were multiple problems with the CurrentCost meters which meant they were never a reliable option for PowerMeter data entry.

Obviously, if you can’t get your data into PowerMeter, it is not going to be of much use to you.

The need for real-time energy information is obvious. It is very difficult to identify wasteful electricity practices when you receive your consumption information (i.e. your bill) up to two months after you used it.

So what now?

Well, it looks like we are back to getting this information from our utility companies. Things are changing (albeit at a glacial pace) on that front though. As I mentioned in my post on Centrica’s Smart Meter Analytics implementation, the technological barriers to rolling out a compelling home energy management have come way down.

Now if utility companies actually roll out energy management applications properly, we could see significant reductions in wasteful energy use.

Photo credit Tom Raftery

post

Grid Watch: smartgrids meet smartcomms

New Meter

We have pointed to the ongoing convergence of wireless communications and smart grids before, for example in this video about Tropos Networks and in Tom’s stump pitch on sustainability and mobility, but some news from this week throws the trend into stark relief.

Carbon Trust investments, the VC arm of a non-profit organisation working to lower the UK’s carbon emissions just announced it is to invest in a network management company called Arieso.

Why would Carbon Trust do that? After all, what does mobile network optimisation have to do with energy management? According to the newenergyworldnetwork story:

Rachael Nutter of CT Investment Partners said, ?Energy consumption in mobile phone base stations is a significant proportion of the opex of mobile operators, as high as 50 per cent in the most extreme cases.

That’s the thing about sustainability – it doesn’t need to be seen as a cost center… rather it can, and should be, part of optimisation activities. Lower carbon, lower energy, cheaper mobile roll-outs. What’s not to like?

If you’ve been following GreenMonk for a while you should know we’re wedded to bottom up sustainability approaches – “from the roots up” as we call it, which is one reason we’ve sponsored, and contributed to the awesome UK HomeCamp community, founded by Chris Dalby, who now works at UK smartmeter firm Current Cost. Seems things are moving along there too.

One of the key players attempting to drive home automation as an activity for “civilians” is ZigBee. It just started working with GreenPeak, which specialises in ultra low power mobile silicon chips, designed to be used in battery-free devices. [See a theme emerging? ;-)] No batteries isn’t just a lower carbon play though- it also means less heavy metals and toxic chemicals. What’s the news? GreenPeak is now Zigbee compliant.

Finally some smart grid news.

Swiss smart meter player just took $165m in new funding.

Could be smart timing.

The Climate Group, sponsored by GE, Google, HP, Intel, Nokia and others? just called on Barack Obama to adopt a goal of providing every household with real time information about their electricity use.

Meanwhile last week Microsoft hohm and Ford announced they are working together on home energy to Electric Vehicle management and integration, to help people that own these EVs charge them cost effectively. Its worth pointing to one of my favourite GreenMonk interviews in that light- we talk to Greg Frenette of Ford about EV smart grid convergence.

It really is time to run the first HomeCamp US!

Ironically enough, when I searched for a creativecommons attribution only shot of a smartmeter i found one from my colleague Michael Cot? in Austin. His utility called it a smartmeter, but unless he? has access to the data generated I don’t see how it deserves the name. But that’s a subject for a different blog, and indeed a line of Greenmonk research.

The really keen eyed among you may have noticed how many of the links above come from newnet news. No accident. I love the feed. Its like a shot of good news tequila every morning – something to warm your spirits.

post

Can Apple make Home Energy Management sexy?

Apple iPad

Will Apple move into home energy management, and if they do, can they make it sexy and front-of-mind for everyone?

I made this point in a reply to a post earlier on the IBM Global Eco Jam and I thought it could well do with being fleshed out to a full post here to see what others think.

In case you were hiding under a rock yesterday, to tremendous fanfare and hype, Apple launched their latest device, the iPad.

The extremely desirable tablet-like iPad is aimed squarely at the home user market, what with its base price of $499, its beautiful form-factor and its concentration on music, video, games, etc.

While you probably did hear about the iPad, you may not be aware that Apple has lodged a patent application for a Home Energy Management system, joining Google’s PowerMeter and Microsoft’s Hohm.

Apple’s application talks of using powerline communications to control appliances’ energy consumption around the house.

Unlike Google and Microsoft though, Apple have an amazing track record of making sexy devices/applications. If there is anyone who can make home energy management sexy, it would be Apple software running on the iPad.

Let’s hope they make it so – what are the chances?

post

There’s gold in them thar bills!

Graph of power consumption

Photo credit Urban Jacksonville

The output from smart meters is incredibly granular. Far more so than is obvious from the smart meter output graph above.

In conversations with Dr Monica Sturm (Director of Siemen’s Center of Competence, Metering Services) last November (2008) she confirmed to me that it is possible to identify individual devices in someone’s home down to make, model and year of manufacture by looking at their energy profile – the output of their smart meter.

This kind of information is absolute gold and don’t think the utility companies aren’t starting to wake up to the fact. They are, and they are not alone. Why else do you think Google have jumped into this space with their PowerMeter offering. Not to be outdone, Microsoft have also stepped in with their Hohm product.

It won’t be long before Apple joins the fray with a sleekier, sexier iHome application!

For the utilities themselves, there are data protection issues to be worked through but once they are (and they will be), the utilities will use this data to help make up for the earnings lost as customers become more energy efficient (consuming less expensive energy).

One revenue model you will start to see emerge is utility companies selling appliances (and possibly even cars!). How will it work?

Because the utility company will have full visibility of our energy consumption, they will see when your devices are inefficient/faulty. I can very easily envisage receiving a communication from my utility company in the not-too-distant future along the lines of:

Dear Mr Raftery (actually, as I am based in Spain it would be more likely to be Estimado Sr. Raftery but let’s stick with the English version),

We notice from your energy profile that you own a 2004 Indesit BAN12NFS fridge freezer. Our records show that in the last 3 months the compressor in that freezer has become much less efficient and it is now costing you €25 a month just to run that one appliance.

We have partnerships with service companies who could try to repair the compressor in that fridge freezer for you, or alternatively, we have a special offer this month on new energy efficient fridge freezers.

We can have a brand new fridge freezer installed in your home before the end of the week. We can take away your old one for responsible disposition. And all this will won’t cost you a penny, in fact it will save you €10* per month off your current bill!

So, to summerize, if you call our hotline now on 555-123 4567 you can save €10 off your monthly bill, have a brand new fridge-freezer installed free and reduce your CO2 emissions by 12kg a year.

What are you waiting for?

*We charge you €15 per month for the new fridge thus saving you €10 per month off your current bill. Terms and conditions apply.

That’s just one possible scenario of how the utility companies will make use of smart meter data to generate alternative revenue streams for themselves – can you think of others?