Energy CNC Machining Service

Energy machining helps you save money while making parts that work better. At Istar Machining, we use smart tools and methods to cut metal with less power. This helps you make things for wind turbines, oil wells, and factories while using less energy and making less waste.

Get a New Quote

Supports uploading of the following file formats: .STEP .STP .SLDPRT .STL .IPT .3MF .3DXML .PRT .SAT .DXF .X_T .X_B .JT .CATPART

23 Years

Istar Machining's years in the industry

300,000 square feet

The size of Istar Machining's factory

300 CNC machines

Our CNC equipment count

1000 skilled workers

Istar's number of skilled machinists/operators

Why Energy Machining Matters

When making metal parts, regular machines use a lot of power. Our energy machining services cut your power bills by 20-30%.[^1] Plus, we make super-exact parts (within 0.005mm) for things like:

Wind turbine parts
Solar panel frames
Oil drilling equipment
Factory motors

We follow ISO 50001 rules for saving energy and use materials that don’t harm the earth.

How It Works: Smart Ways to Save Power

What We Use	How It Helps You	Real-World Example
Fast Spindles (10–20k RPM)	Makes parts 25% faster with less power	We make wind turbine gears that must be within 0.01mm perfect so they don’t break from stress.
Smart Energy Use	Saves 30% energy when cutting aluminum	Your EV battery cases use less power to make, which saves you money.
Tiny Electric Sparks (50–150 µJ)	Makes tiny holes with no waste	We can drill 0.2mm cooling holes in jet engine parts without damaging the metal.
Computer Learning	Cuts energy costs by 22%	Our machines learn the best way to cut solar panel frames, saving power automatically.
Smart Coolant Use (5–20 L/min)	Uses 60% less cooling liquid	When making oil & gas valves, we use tiny amounts of coolant that still work great.
Energy Recovery	Captures 15% of braking energy	Our machines put power back into the system when they slow down.
5-Axis Smart Paths	Uses 98% of the material	For medical parts, we waste almost no titanium, saving both material and cutting energy.
Power Tracking	Saves 200 kWh per month	Our smart sensors turn machines off when not cutting, like a phone going to sleep.

Who Benefits from Energy Machining?

Renewable Energy Companies

We make special parts for wind turbine machining that last longer. Our energy-smart methods match what green energy companies need.

Oil & Gas Equipment Makers

When you need tough parts for harsh places, our 5 axis machining can make complex drill heads and pump parts while using less power.

Factory Machine Builders

Motors, compressors, and hydraulic parts made with our precision cnc machining run better and use less energy when working.

Materials We Work With

We can make energy-efficient parts from many materials:

Metals

Aluminum, steel, titanium, brass

High-Strength Alloys

For places with heat or stress

Recyclable Composites

For lighter, stronger parts

Special Coatings

To stop rust and wear

How We Keep It Green

Our energy machining doesn’t just save power – it helps the earth too:

We track energy usefor every part we make
We follow Energy Starand European rules
We recycle 95% of coolantfluid
We use advanced toolsthat last longer

What Makes Our Energy Machining Better?

Team Up With the Best: We work with big names like Siemens Energy and Sandvik Coromant
100% Checked: Every part gets fully measured before shipping
Always On Time: We deliver when promised
Help When You Need It: Our experts are available 24/7

Ready to Save Energy and Money?

Energy machining helps you make better parts while using less power. This saves money and helps the earth too. At Istar Machining, we combine cnc machining service with smart energy tools to give you the best of both.

Want to see how much you could save? Upload your design files today or call us for a free energy check of your parts. We’ll show you how much power and money you can save with our energy machining methods.