diff --git a/pkg/compiler/native_test.go b/pkg/compiler/native_test.go
index 7aa75fdc6..0e602d36b 100644
--- a/pkg/compiler/native_test.go
+++ b/pkg/compiler/native_test.go
@@ -136,7 +136,9 @@ func TestNativeHelpersCompile(t *testing.T) {
 		{"unclaimedGas", []string{u160, "123"}},
 		{"unregisterCandidate", []string{pub}},
 	}, nep17TestCases...))
-	runNativeTestCases(t, cs.GAS.ContractMD, "gas", nep17TestCases)
+	runNativeTestCases(t, cs.GAS.ContractMD, "gas", append([]nativeTestCase{
+		{"refuel", []string{u160, "123"}},
+	}, nep17TestCases...))
 	runNativeTestCases(t, cs.Oracle.ContractMD, "oracle", []nativeTestCase{
 		{"getPrice", nil},
 		{"request", []string{`"url"`, "nil", `"callback"`, "nil", "123"}},
diff --git a/pkg/compiler/syscall_test.go b/pkg/compiler/syscall_test.go
index f0080b476..a2b02b385 100644
--- a/pkg/compiler/syscall_test.go
+++ b/pkg/compiler/syscall_test.go
@@ -68,6 +68,7 @@ func TestSyscallExecution(t *testing.T) {
 		"iterator.Create":                  {interopnames.SystemIteratorCreate, []string{pubs}, false},
 		"iterator.Next":                    {interopnames.SystemIteratorNext, []string{"iterator.Iterator{}"}, false},
 		"iterator.Value":                   {interopnames.SystemIteratorValue, []string{"iterator.Iterator{}"}, false},
+		"runtime.BurnGas":                  {interopnames.SystemRuntimeBurnGas, []string{"1"}, true},
 		"runtime.CheckWitness":             {interopnames.SystemRuntimeCheckWitness, []string{b}, false},
 		"runtime.GasLeft":                  {interopnames.SystemRuntimeGasLeft, nil, false},
 		"runtime.GetCallingScriptHash":     {interopnames.SystemRuntimeGetCallingScriptHash, nil, false},
diff --git a/pkg/core/interop/interopnames/names.go b/pkg/core/interop/interopnames/names.go
index 0ad602163..6d2da3bea 100644
--- a/pkg/core/interop/interopnames/names.go
+++ b/pkg/core/interop/interopnames/names.go
@@ -16,6 +16,7 @@ const (
 	SystemIteratorCreate                = "System.Iterator.Create"
 	SystemIteratorNext                  = "System.Iterator.Next"
 	SystemIteratorValue                 = "System.Iterator.Value"
+	SystemRuntimeBurnGas                = "System.Runtime.BurnGas"
 	SystemRuntimeCheckWitness           = "System.Runtime.CheckWitness"
 	SystemRuntimeGasLeft                = "System.Runtime.GasLeft"
 	SystemRuntimeGetCallingScriptHash   = "System.Runtime.GetCallingScriptHash"
@@ -55,6 +56,7 @@ var names = []string{
 	SystemIteratorCreate,
 	SystemIteratorNext,
 	SystemIteratorValue,
+	SystemRuntimeBurnGas,
 	SystemRuntimeCheckWitness,
 	SystemRuntimeGasLeft,
 	SystemRuntimeGetCallingScriptHash,
diff --git a/pkg/core/interop/runtime/engine.go b/pkg/core/interop/runtime/engine.go
index abd071678..8bb3f8e19 100644
--- a/pkg/core/interop/runtime/engine.go
+++ b/pkg/core/interop/runtime/engine.go
@@ -1,6 +1,7 @@
 package runtime
 
 import (
+	"errors"
 	"fmt"
 
 	"github.com/nspcc-dev/neo-go/pkg/core/interop"
@@ -99,3 +100,21 @@ func GetTime(ic *interop.Context) error {
 	ic.VM.Estack().PushVal(ic.Block.Timestamp)
 	return nil
 }
+
+// BurnGas burns GAS to benefit NEO ecosystem.
+func BurnGas(ic *interop.Context) error {
+	gas := ic.VM.Estack().Pop().BigInt()
+	if !gas.IsInt64() {
+		return errors.New("invalid GAS value")
+	}
+
+	g := gas.Int64()
+	if g <= 0 {
+		return errors.New("GAS must be positive")
+	}
+
+	if !ic.VM.AddGas(g) {
+		return errors.New("GAS limit exceeded")
+	}
+	return nil
+}
diff --git a/pkg/core/interop_system_test.go b/pkg/core/interop_system_test.go
index b682f204c..b7de6ef6d 100644
--- a/pkg/core/interop_system_test.go
+++ b/pkg/core/interop_system_test.go
@@ -23,6 +23,7 @@ import (
 	"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
 	"github.com/nspcc-dev/neo-go/pkg/smartcontract/nef"
 	"github.com/nspcc-dev/neo-go/pkg/util"
+	"github.com/nspcc-dev/neo-go/pkg/vm"
 	"github.com/nspcc-dev/neo-go/pkg/vm/emit"
 	"github.com/nspcc-dev/neo-go/pkg/vm/opcode"
 	"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
@@ -346,6 +347,13 @@ func getTestContractState(bc *Blockchain) (*state.Contract, *state.Contract) {
 	emit.Opcodes(w.BinWriter, opcode.CALLT, 1, 0, opcode.RET)
 	callT2Off := w.Len()
 	emit.Opcodes(w.BinWriter, opcode.CALLT, 0, 0, opcode.RET)
+	refuelOff := w.Len()
+	emit.Opcodes(w.BinWriter, opcode.PUSH2, opcode.PACK)
+	emit.AppCallNoArgs(w.BinWriter, bc.contracts.GAS.Hash, "refuel", callflag.States|callflag.AllowNotify)
+	emit.Opcodes(w.BinWriter, opcode.DROP)
+	burnGasOff := w.Len()
+	emit.Syscall(w.BinWriter, interopnames.SystemRuntimeBurnGas)
+	emit.Opcodes(w.BinWriter, opcode.RET)
 
 	script := w.Bytes()
 	h := hash.Hash160(script)
@@ -506,8 +514,26 @@ func getTestContractState(bc *Blockchain) (*state.Contract, *state.Contract) {
 			Offset:     callT2Off,
 			ReturnType: smartcontract.IntegerType,
 		},
+		{
+			Name:   "burnGas",
+			Offset: burnGasOff,
+			Parameters: []manifest.Parameter{
+				manifest.NewParameter("amount", smartcontract.IntegerType),
+			},
+			ReturnType: smartcontract.VoidType,
+		},
+		{
+			Name:   "refuelGas",
+			Offset: refuelOff,
+			Parameters: []manifest.Parameter{
+				manifest.NewParameter("account", smartcontract.Hash160Type),
+				manifest.NewParameter("gasRefuel", smartcontract.IntegerType),
+				manifest.NewParameter("gasBurn", smartcontract.IntegerType),
+			},
+			ReturnType: smartcontract.VoidType,
+		},
 	}
-	m.Permissions = make([]manifest.Permission, 2)
+	m.Permissions = make([]manifest.Permission, 3)
 	m.Permissions[0].Contract.Type = manifest.PermissionHash
 	m.Permissions[0].Contract.Value = bc.contracts.NEO.Hash
 	m.Permissions[0].Methods.Add("balanceOf")
@@ -516,6 +542,10 @@ func getTestContractState(bc *Blockchain) (*state.Contract, *state.Contract) {
 	m.Permissions[1].Contract.Value = util.Uint160{}
 	m.Permissions[1].Methods.Add("method")
 
+	m.Permissions[2].Contract.Type = manifest.PermissionHash
+	m.Permissions[2].Contract.Value = bc.contracts.GAS.Hash
+	m.Permissions[2].Methods.Add("refuel")
+
 	cs := &state.Contract{
 		ContractBase: state.ContractBase{
 			Hash:     h,
@@ -941,3 +971,37 @@ func TestLoadToken(t *testing.T) {
 		checkFAULTState(t, aer)
 	})
 }
+
+func TestRuntimeBurnGas(t *testing.T) {
+	bc := newTestChain(t)
+
+	cs, _ := getTestContractState(bc)
+	require.NoError(t, bc.contracts.Management.PutContractState(bc.dao, cs))
+
+	const sysFee = 2_000000
+
+	t.Run("good", func(t *testing.T) {
+		aer, err := invokeContractMethod(bc, sysFee, cs.Hash, "burnGas", int64(1))
+		require.NoError(t, err)
+		require.Equal(t, vm.HaltState, aer.VMState)
+
+		t.Run("gas limit exceeded", func(t *testing.T) {
+			aer, err = invokeContractMethod(bc, aer.GasConsumed, cs.Hash, "burnGas", int64(2))
+			require.NoError(t, err)
+			require.Equal(t, vm.FaultState, aer.VMState)
+		})
+	})
+	t.Run("too big integer", func(t *testing.T) {
+		gas := big.NewInt(math.MaxInt64)
+		gas.Add(gas, big.NewInt(1))
+
+		aer, err := invokeContractMethod(bc, sysFee, cs.Hash, "burnGas", gas)
+		require.NoError(t, err)
+		checkFAULTState(t, aer)
+	})
+	t.Run("zero GAS", func(t *testing.T) {
+		aer, err := invokeContractMethod(bc, sysFee, cs.Hash, "burnGas", int64(0))
+		require.NoError(t, err)
+		checkFAULTState(t, aer)
+	})
+}
diff --git a/pkg/core/interops.go b/pkg/core/interops.go
index 6b4e88ac9..07f09cb9e 100644
--- a/pkg/core/interops.go
+++ b/pkg/core/interops.go
@@ -41,6 +41,7 @@ var systemInterops = []interop.Function{
 	{Name: interopnames.SystemIteratorCreate, Func: iterator.Create, Price: 1 << 4, ParamCount: 1},
 	{Name: interopnames.SystemIteratorNext, Func: iterator.Next, Price: 1 << 15, ParamCount: 1},
 	{Name: interopnames.SystemIteratorValue, Func: iterator.Value, Price: 1 << 4, ParamCount: 1},
+	{Name: interopnames.SystemRuntimeBurnGas, Func: runtime.BurnGas, Price: 1 << 4, ParamCount: 1},
 	{Name: interopnames.SystemRuntimeCheckWitness, Func: runtime.CheckWitness, Price: 1 << 10,
 		RequiredFlags: callflag.NoneFlag, ParamCount: 1},
 	{Name: interopnames.SystemRuntimeGasLeft, Func: runtime.GasLeft, Price: 1 << 4},
diff --git a/pkg/core/native/native_gas.go b/pkg/core/native/native_gas.go
index 84916686e..f0e0bed15 100644
--- a/pkg/core/native/native_gas.go
+++ b/pkg/core/native/native_gas.go
@@ -2,14 +2,19 @@ package native
 
 import (
 	"errors"
+	"fmt"
 	"math/big"
 
 	"github.com/nspcc-dev/neo-go/pkg/core/interop"
+	"github.com/nspcc-dev/neo-go/pkg/core/interop/runtime"
 	"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
 	"github.com/nspcc-dev/neo-go/pkg/core/state"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/hash"
 	"github.com/nspcc-dev/neo-go/pkg/smartcontract"
+	"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
+	"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
 	"github.com/nspcc-dev/neo-go/pkg/util"
+	"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
 )
 
 // GAS represents GAS native contract.
@@ -38,6 +43,12 @@ func newGAS() *GAS {
 
 	g.nep17TokenNative = *nep17
 
+	desc := newDescriptor("refuel", smartcontract.VoidType,
+		manifest.NewParameter("account", smartcontract.Hash160Type),
+		manifest.NewParameter("amount", smartcontract.IntegerType))
+	md := newMethodAndPrice(g.refuel, 1<<15, callflag.States|callflag.AllowNotify)
+	g.AddMethod(md, desc)
+
 	return g
 }
 
@@ -68,6 +79,24 @@ func (g *GAS) balanceFromBytes(si *state.StorageItem) (*big.Int, error) {
 	return &acc.Balance, err
 }
 
+func (g *GAS) refuel(ic *interop.Context, args []stackitem.Item) stackitem.Item {
+	acc := toUint160(args[0])
+	gas := toBigInt(args[1])
+
+	if !gas.IsInt64() || gas.Sign() == -1 {
+		panic("invalid GAS value")
+	}
+
+	ok, err := runtime.CheckHashedWitness(ic, acc)
+	if !ok || err != nil {
+		panic(fmt.Errorf("%w: %v", ErrInvalidWitness, err))
+	}
+
+	g.burn(ic, acc, gas)
+	ic.VM.GasLimit += gas.Int64()
+	return stackitem.Null{}
+}
+
 // Initialize initializes GAS contract.
 func (g *GAS) Initialize(ic *interop.Context) error {
 	if err := g.nep17TokenNative.Initialize(ic); err != nil {
diff --git a/pkg/core/native_gas_test.go b/pkg/core/native_gas_test.go
new file mode 100644
index 000000000..8b7e06e9d
--- /dev/null
+++ b/pkg/core/native_gas_test.go
@@ -0,0 +1,70 @@
+package core
+
+import (
+	"math/big"
+	"testing"
+
+	"github.com/nspcc-dev/neo-go/internal/random"
+	"github.com/nspcc-dev/neo-go/pkg/vm"
+	"github.com/nspcc-dev/neo-go/pkg/wallet"
+	"github.com/stretchr/testify/require"
+)
+
+func TestGAS_Refuel(t *testing.T) {
+	bc := newTestChain(t)
+
+	cs, _ := getTestContractState(bc)
+	require.NoError(t, bc.contracts.Management.PutContractState(bc.dao, cs))
+
+	const (
+		sysFee  = 10_000000
+		burnFee = sysFee + 12345678
+	)
+
+	accs := []*wallet.Account{
+		newAccountWithGAS(t, bc),
+		newAccountWithGAS(t, bc),
+	}
+
+	t.Run("good, refuel from self", func(t *testing.T) {
+		before0 := bc.GetUtilityTokenBalance(accs[0].Contract.ScriptHash())
+		aer, err := invokeContractMethodGeneric(bc, sysFee, bc.contracts.GAS.Hash, "refuel",
+			accs[0], accs[0].Contract.ScriptHash(), int64(burnFee))
+		require.NoError(t, err)
+		require.Equal(t, vm.HaltState, aer.VMState)
+
+		after0 := bc.GetUtilityTokenBalance(accs[0].Contract.ScriptHash())
+		tx, _, _ := bc.GetTransaction(aer.Container)
+		require.Equal(t, before0, new(big.Int).Add(after0, big.NewInt(tx.SystemFee+tx.NetworkFee+burnFee)))
+	})
+
+	t.Run("good, refuel from other", func(t *testing.T) {
+		before0 := bc.GetUtilityTokenBalance(accs[0].Contract.ScriptHash())
+		before1 := bc.GetUtilityTokenBalance(accs[1].Contract.ScriptHash())
+		aer, err := invokeContractMethodGeneric(bc, sysFee, cs.Hash, "refuelGas",
+			accs, accs[1].Contract.ScriptHash(), int64(burnFee), int64(burnFee))
+		require.NoError(t, err)
+		require.Equal(t, vm.HaltState, aer.VMState)
+
+		after0 := bc.GetUtilityTokenBalance(accs[0].Contract.ScriptHash())
+		after1 := bc.GetUtilityTokenBalance(accs[1].Contract.ScriptHash())
+
+		tx, _, _ := bc.GetTransaction(aer.Container)
+		require.Equal(t, before0, new(big.Int).Add(after0, big.NewInt(tx.SystemFee+tx.NetworkFee)))
+		require.Equal(t, before1, new(big.Int).Add(after1, big.NewInt(burnFee)))
+	})
+
+	t.Run("bad, invalid witness", func(t *testing.T) {
+		aer, err := invokeContractMethodGeneric(bc, sysFee, cs.Hash, "refuelGas",
+			accs, random.Uint160(), int64(1), int64(1))
+		require.NoError(t, err)
+		require.Equal(t, vm.FaultState, aer.VMState)
+	})
+
+	t.Run("bad, invalid GAS amount", func(t *testing.T) {
+		aer, err := invokeContractMethodGeneric(bc, sysFee, cs.Hash, "refuelGas",
+			accs, accs[0].Contract.ScriptHash(), int64(0), int64(1))
+		require.NoError(t, err)
+		require.Equal(t, vm.FaultState, aer.VMState)
+	})
+}
diff --git a/pkg/interop/native/gas/gas.go b/pkg/interop/native/gas/gas.go
index 1d0cc9329..fbecafd12 100644
--- a/pkg/interop/native/gas/gas.go
+++ b/pkg/interop/native/gas/gas.go
@@ -37,3 +37,10 @@ func Transfer(from, to interop.Hash160, amount int, data interface{}) bool {
 	return contract.Call(interop.Hash160(Hash), "transfer",
 		contract.All, from, to, amount, data).(bool)
 }
+
+// Refuel makes some GAS from the provided account available
+// for the current execution. It represents `refuel` method of GAS native contract.
+func Refuel(from interop.Hash160, amount int) {
+	contract.Call(interop.Hash160(Hash), "refuel",
+		contract.States|contract.AllowNotify, from, amount)
+}
diff --git a/pkg/interop/runtime/runtime.go b/pkg/interop/runtime/runtime.go
index 8a8b8cb16..174fc0a91 100644
--- a/pkg/interop/runtime/runtime.go
+++ b/pkg/interop/runtime/runtime.go
@@ -17,6 +17,11 @@ const (
 	Verification byte = 0x20
 )
 
+// BurnGas burns provided amount of GAS. It uses `System.Runtime.BurnGas` syscall.
+func BurnGas(gas int) {
+	neogointernal.Syscall1NoReturn("System.Runtime.BurnGas", gas)
+}
+
 // CheckWitness verifies if the given script hash (160-bit BE value in a 20 byte
 // slice) or key (compressed serialized 33-byte form) is one of the signers of
 // this invocation. It uses `System.Runtime.CheckWitness` syscall.