Electric chargers reviews and renewable energy trends by Daniel Sumanth: You’ll pay upwards of £32,000 for a new Kia e-Niro (after the government grant) and, because the e-Niro ticks the boxes in so many ways, there aren’t many discounts to be had by looking towards the used market. That said, a pre-registered model can be picked up from around £30,000, and you can skip the waiting list by doing so. Still not convinced? Maybe a seven-year warranty will bring out your inner Nigel… The Renault Zoe has been a bit of a slow burner. It arrived way back in 2013, when electric cars were still very much the preserve of early adopters and ecomaniacs. The original had a small 22kWh battery, giving it a useable range of around 80 miles or so in the real world. If you only cover low miles and want an affordable electric car that won’t break the bank, the Renault Zoe is one of the best used electric cars out there. But the Zoe was given a significant update in late 2019, with a new 52kWh battery and 136PS motor providing an official range of 245 miles and making it much more useable in the process. Combine that with a thoroughly refreshed interior and improved driving experience, and it’s better than ever. Read more details at Daniel Sumanth

With everything from superminis and small SUVs to executive saloons and luxury SUVs to choose from, there should be an electric car to meet the needs of most buyers. Electric cars tend to be heavier than petrol and diesel models, which means they can feel less nimble on twisty roads, but there are a whole host of benefits to the way they drive that many people will find preferable. For a start you get near-silent cruising with next-to-no sound from the electric motors. In traffic, the car slows itself when you lift off the throttle, so it’s possible to drive around town using just one pedal, hardly ever touching the brake. It all makes for a very relaxed experience, yet the instant torque provided by the electric motor means that even everyday EVs have the potential to leave a hot hatch standing when pulling away from the traffic lights and in some cases, supercars too.

Although solar energy can still be collected during cloudy and rainy days, the efficiency of the solar system drops. Solar panels are dependent on sunlight to effectively gather solar energy. Therefore, a few cloudy, rainy days can have a noticeable effect on the energy system. You should also take into account that solar energy cannot be collected during the night. On the other hand, if you also require your water heating solution to work at night or during wintertime, thermodynamic panels are an alternative to consider.

Pressure is growing on Texas motorists to ditch their petrol and diesel-powered vehicles and switch to pure-electric cars, but which are the best electric cars available to buy now on the Texas car market? The number of electric car sales on the Texas’s roads continues to grow, as more new electric cars are launched and used prices start to drop. The selection of new electric cars facing consumers will continue as more manufacturers get on board with the technology in preparation for increasing emission regulation and upcoming bans on petrol and diesel cars. At the same time, the electric car-charging infrastructure in the Texas is improving, making electric cars more viable for more people. The wider availability of fast and rapid chargers at homes and workplaces, as well as in public spaces, means it’s easier than ever to make the swap into a BEV (Battery Electric Vehicle) and enjoy its lower running costs with relatively little inconvenience. Even if you can’t manage with a pure EV, today’s plug-in hybrids offer a good halfway house.

Since you will be meeting some of your energy needs with the electricity your solar system has generated, your energy bills will drop. How much you save on your bill will be dependent on the size of the solar system and your electricity or heat usage. Moreover, not only will you be saving on the electricity bill, but if you generate more electricity than you use, the surplus will be exported back to the grid and you will receive bonus payments for that amount (considering that your solar panel system is connected to the grid). Savings can further grow if you sell excess electricity at high rates during the day and then buy electricity from the grid during the evening when the rates are lower.

So just what is the best generator for home use? It depends on your situation. For example, the best standby generator for home use isn’t necessarily the same as the best generator for running your off grid home. And the best generator for an off grid cabin depends on the length and frequency of the run times. It also depends on whether your off grid cabin has any other energy source (ie. solar panels or a windmill.) And how much power your home systems require. When you’re reading the specs on a generator, look for any manufacturer’s recommendations on whether it’s for occasional use, emergency use, or to use off the grid. Not all generators are made to withstand the heavy use of an off grid home. So don’t make the off grid homeowner mistake of choosing one labeled “emergency use” as your everyday power backup for solar panels in the low-sunlight days of winter. Doing so could void the manufacturer’s warranty.

The Audi Q4 e-tron uses the same underpinnings as the Skoda Enyaq iV and the Volkswagen ID.4, so it has an impressive range of up to 316 miles and 125kW rapid-charging. This also means it’s Audi’s most affordable electric car at the moment, and it makes a great family car because it’s spacious inside and comfortable to drive. The Q4 e-tron’s interior is as upmarket as you’d expect from an Audi, and it’s more user-friendly than the ID.4’s cabin as well, without losing out on the amount of technology available. There’s lots of rear leg and headroom, even for adults, and a big boot. The Audi isn’t as good value as the Skoda, but if you want something a bit more upmarket, the Q4 e-tron is a great option. Read our full review to find out more, and make sure to check out our head-to-head twin test between the Q4 e-tron and the Tesla Model Y here.

Those appliances in the household with the highest electricity demand are the dish washer, the washing machine, the tumble dryer and the kitchen stove. These can easily be equipped with timer switches, so that they run during the day, when the solar generator on the roof is producing a lot of output, which can be used directly. A high-wattage stove might be a challenge for PV by itself. In this case, a large storage unit (solar battery) can be used as a buffer for short-term load peaks. Because it is not just the number of kilowatt hours on the roof that has to be sufficient, but also the currents made available at short notice. This determines if a storage unit is designed for capacity (in kilowatt hours) or output (in kilowatts).