Who turned the sun off?

Who turned the sun off?

Weeks like the one we’ve just had are an off-gridder’s nightmare. After some lovely cold autumnal days, it is now seven days since we saw anything approaching sunshine, and output from our solar PV is negligible, to put it kindly. It is weather like this...
Fixing the floor

Fixing the floor

Usually I post about the things that have gone right, but we are on a learning curve, and things often don’t work out first time around. The floor in the new build is one such case. After much deliberating, and mainly due to budget constraints, I put in a...
Wind turbine first proper test

Wind turbine first proper test

The windy weather we normally get in October didn’t put in an appearance, but finally it is here, and today’s weather perfectly illustrates the need for a mixture of generation to keep the lights on all winter. At 10m on an overcast day the PV is producing...
Preparing for winter

Preparing for winter

In our world turned upside down by changing climate, we began the year with a cold, wet ‘summer’, and have ended it with a warm sunny autumn. Strolling around in a t-shirt in November is definitely not normal here in Northern Ireland, but we (and our...
Energy independence

Energy independence

For those who can’t already claim some form of payment for generating their own energy, or who will face vastly reduced incentives from 2016, there would seem to be few reasons to invest in renewable energy such as solar PV.  Recent coverage of the Tesla home...
What a summer

What a summer

As we come to Mabon –  the Autumn equinox, our busy season draws to a close, and the place has quietened down as our band of volunteers head off, and we host the last events before we take a break. Last weekend’s course – ‘Finding You – A...
I’m no expert, but….

I’m no expert, but….

So twice this week I’ve had conversations with people who said something along the lines of “Well I’m no expert but really solar isn’t much good here in Northern Ireland because unless its really sunny they don’t work and its never really...
Small change

Small change

The last week I have despaired somewhat as I watch the government dismantle the renewables industry in the name of shaving a quid off people’s energy bills, whilst simultaneously propping up the oil and gas industry to the tune of £1 billion and shamelessly...
One for the techies

One for the techies

The last couple of weeks have seen our renewable energy setup almost completed, as the wind turbine was commissioned, although we quickly realised that we would need some additional capacity to deal with all the power coming in. Our Victron Multiplus 24/3000/50...
Wind power at the farm

Wind power at the farm

Solar power is wonderful but here in Northern Ireland sun is often in short supply, especially in winter when the days are short. Hence the need for an alternative – in this case a wind turbine. Bornay, who make this particular model have been building turbines...
Where did you learn to do that?

Where did you learn to do that?

Where did you learn to do that? Is a question I get asked about all sorts of things, and the answer is always the same. “I just sort of did it”, I reply. Of course, when the person asks the question they are usually looking at a successful end result of...
Are you ready?

Are you ready?

Despite vast amounts of evidence pointing to a very real change in our climate, and the increase of extreme weather events, it seems that people generally like not to think of any of it as being part of some sort of pattern, and instead to put these events down to...
Energy freedom

Energy freedom

So the end of a sunny spring day, and although it is only April, we are finding that our 4kw solar pv (which is the most common pv installation size in Northern Ireland) has supplied our needs all day, including a couple of loads of washing, running a regular fridge,...

Time to shout

What an extraordinary week.  We quickly forget that some of the things we get up to are perhaps seen as unusual, and that our view of the world is likewise not always terribly mainstream (whatever that is). So it is always interesting when people want to come and take...
Could spring really be on the way?

Could spring really be on the way?

Well, Imbolc is upon us, and Steph came to cut some rushes to make St.Brigit’s crosses with. Surely one of the older surviving traditions from the dawn of Christianity and beyond. One thing we aren’t short of is rushes, and it looks like we’ll get...
Enjoying the many benefits of winter sun

Enjoying the many benefits of winter sun

On a day like today when the wind is bitingly cold, but the skies are clear, and we enjoy some winter sunshine, it is great to be able to celebrate the fact that for once, everything is working, and we are able to take a moment to marvel at the fact that we have all...
What to do in winter

What to do in winter

This is the time of year when despite our recent obsession with all things solar, we need to get outside and start to prepare for the year ahead.  All the the veg beds that don’t have anything in them need dressing with manure – both outside, and in the...
Energy – a learning curve

Energy – a learning curve

As we continue to grapple with our growing solar PV power station, we’re learning how to manage within our means, power wise (or not on occasion); and get it all running smoothly. Although we have batteries as a buffer, there are some things better done on a...
Lackan Cottage Farm does hi-tech too!

Lackan Cottage Farm does hi-tech too!

Here at Lackan Cottage Farm we like to experiment with technology, some of it very simple, such as our composting toilets and strawbale insulation, and some of it high-tech such as our solar pv arrays. We started off with just a couple of panels, and this has grown to...