How to Wire a She Shed on a Budget

How to Wire a She Shed on a Budget


Wiring a she shed can seem like an intimidating task, especially if you're trying to do it affordably. However, with some planning and basic electrical knowledge, you can wire your she shed safely and cost-effectively. I recently wired my own she shed on a tight budget, so I want to share what I learned to help others in the same position.

Determine Your Power Needs

The first step is figuring out what you want to power in your she shed. Make a list of all the lighting, outlets, and appliances you need. Consider if you'll want overhead lighting, wall sconces, accent lighting, etc. Decide how many outlets you need and where you want them located. Don't forget small appliances like speakers or a mini-fridge. Knowing your power requirements will determine the size of breaker, wire, and other materials you'll need.

I only needed lighting and a few outlets for my small she shed, so I didn't need a large electrical load. Determine your needs realistically; you can always add circuits later if needed. Underestimating can leave your shed underpowered, while overestimating can add unnecessary costs.

Choose Your Wiring Method

There are a few different ways to wire a she shed. The options include:

I chose exterior-rated wire since I didn't want to dig trenches but needed an affordable option. Armored cable can also be a good choice. Consider your climate, shed construction, and budget when deciding on a wiring method.

Calculate Circuit Load

To size your wire correctly, you'll need to calculate the amperage your she shed will require. Add up the wattage of all fixtures and devices. Then, divide the total wattage by 120V to get your circuit load in amps.

For example:
- 5 60W light bulbs = 300W
- 2 outlets at 15A each = 3000W
- Total wattage = 3300W
- 3300W / 120V = 27.5A

This simplified example would require a 30A breaker and 10 AWG copper wire. Use online calculators if you need help determining your shed's electrical load.

Purchase Materials

Once you know your circuit details, make a list of all the materials you need. This includes:

I saved money by only buying what I absolutely needed for my one 15A lighting circuit. Only shop for the breaker amperage your load requires, and buy wire in shorter rolls rather than full spools.

Run and Connect the Wire

Now comes the fun part - running the wire! Be sure to:

I was able to do this myself by carefully following electric codes and watching online tutorials. Consider hiring an electrician if you are unsure. Protecting your safety is most important.

Finish Up

Once all your wiring is run and properly terminated, it's time to finish up:

Finally, turn everything on and enjoy your electrified she shed! Just take it slow, follow safety guidelines, and don't be afraid to ask experts for advice. You can wire your she shed successfully even on a tight budget.


Wiring a she shed yourself is very rewarding. By understanding your power needs, using adequate materials, and following safety guidelines, you can electrify your shed safely, properly, and affordably. Just take it step-by-step. A little planning goes a long way toward wiring on a budget!